34+ Delicious Keto Banana Smoothie Recipes You Need to Try

Craving the rich, sweet flavor of bananas while staying committed to your keto lifestyle?

You’re in for a treat! Bananas, while naturally high in carbs, can still inspire a range of delicious, low-carb smoothie recipes with a little creativity.

By using banana extract or other keto-friendly substitutes, you can enjoy the comforting taste of bananas without spiking your carb intake.

In this blog, we’ve curated an epic list of 34+ keto banana smoothie recipes that will keep your taste buds happy and your macros on track.

Whether you’re looking for a quick breakfast, a post-workout drink, or a dessert-inspired treat, these smoothies offer something for every craving.

From classic flavors to unique twists, these recipes will prove that staying low-carb doesn’t mean sacrificing flavor.

34+ Delicious Keto Banana Smoothie Recipes You Need to Try

With these 34+ keto banana smoothie recipes, the possibilities are endless.

Whether you prefer fruity blends, decadent dessert-like drinks, or tropical escapes, there’s a recipe here to suit every mood and occasion.

By leveraging keto-friendly ingredients like banana extract, coconut cream, and low-carb protein powders, you can enjoy the flavors you love while sticking to your dietary goals.

Start experimenting with these recipes today, and discover how easy it is to create delicious, low-carb banana smoothies that are perfect for any time of day.

Don’t forget to share your favorites with fellow keto enthusiasts—because life is better when it’s creamy, sweet, and perfectly keto!

Creamy Keto Banana Delight

This keto-friendly banana smoothie gives you the creamy richness of a traditional banana shake without breaking your carb limits. With a clever use of banana extract, you can enjoy the taste of bananas while keeping it keto-approved. Perfect for a quick breakfast or post-workout treat, this smoothie is packed with healthy fats and just the right amount of sweetness.

Ingredients:

• 1 ½ cups unsweetened almond milk
• 1 tablespoon banana extract
• 2 tablespoons unsweetened almond butter
• 1 scoop vanilla keto-friendly protein powder
• ½ cup crushed ice
• 3-5 drops liquid stevia or monk fruit sweetener (optional)

Instructions:

1. Combine almond milk, banana extract, almond butter, protein powder, and ice in a blender.
2. Blend until smooth and creamy.
3. Taste and add sweetener, if desired. Blend again briefly.
4. Pour into a glass and enjoy immediately.

This smoothie provides all the indulgent banana flavor you crave while maintaining a low-carb profile. The almond butter adds richness and texture, making it feel like a decadent treat while keeping you energized.

Banana-Coconut Keto Bliss

Take your taste buds on a tropical vacation with this banana-coconut smoothie. While real bananas are high in carbs, this recipe uses banana extract to deliver the flavor without the sugar. The combination of coconut cream and MCT oil offers a creamy texture and fuels your body with healthy fats for sustained energy.

Ingredients:

• 1 cup unsweetened coconut milk
• 1 tablespoon banana extract
• 2 tablespoons coconut cream
• 1 tablespoon MCT oil
• ½ teaspoon ground cinnamon
• ½ cup crushed ice
• Keto-friendly sweetener (optional, to taste)

Instructions:

1. Add coconut milk, banana extract, coconut cream, MCT oil, cinnamon, and ice to a blender.
2. Blend on high until smooth and creamy.
3. Taste the smoothie and add sweetener if needed, blending briefly to combine.
4. Serve immediately in a chilled glass for extra refreshment.

The creamy coconut and banana flavor combination feels indulgent while still adhering to your keto lifestyle. With the added boost from MCT oil, this smoothie is an excellent choice to kickstart your day or keep you fueled between meals.

Keto Banana-Chocolate Power Shake

Chocolate and banana are a match made in heaven, and this keto-friendly smoothie combines these flavors beautifully. Using cacao powder and banana extract, you’ll get a rich, dessert-like experience that’s high in healthy fats and low in carbs. It’s a satisfying way to curb sweet cravings without derailing your diet.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• 2 tablespoons unsweetened cacao powder
• 1 scoop chocolate keto protein powder
• 1 tablespoon peanut butter (or almond butter)
• ½ cup crushed ice
• Sweetener to taste (liquid stevia or monk fruit recommended)

Instructions:

1. Add almond milk, banana extract, cacao powder, protein powder, peanut butter, and ice to a blender.
2. Blend on high until creamy and smooth.
3. Adjust sweetness with a keto-friendly sweetener if needed. Blend briefly again.
4. Pour into a glass, and for an added treat, garnish with a sprinkle of cacao powder.

This chocolate-banana power shake feels like a luxurious dessert but works perfectly as a meal replacement or snack. With the protein and fats keeping you full and satisfied, it’s a versatile option that fits seamlessly into your keto lifestyle.

Banana-Cinnamon Keto Smoothie

This keto smoothie combines the warm, comforting flavor of cinnamon with the classic taste of banana, creating a spiced drink that’s perfect for any time of day. With banana extract instead of fresh bananas, you can enjoy the sweetness without the carbs, and the added cinnamon helps to regulate blood sugar levels.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• ½ teaspoon ground cinnamon
• 1 scoop vanilla keto protein powder
• 1 tablespoon cream cheese or Greek yogurt (optional, for creaminess)
• ½ cup crushed ice
• Sweetener to taste (optional)

Instructions:

1. Combine almond milk, banana extract, cinnamon, protein powder, cream cheese (if using), and ice in a blender.
2. Blend until smooth and creamy.
3. Taste and add sweetener if needed. Blend again briefly.
4. Serve chilled, with a sprinkle of cinnamon on top for garnish.

The delightful blend of cinnamon and banana flavors in this smoothie provides a comforting, wholesome experience while keeping you on track with your keto goals. It’s like a cozy hug in a glass, perfect for cooler mornings or as a post-dinner treat.

Avocado-Banana Keto Dream

This smoothie brings together the creamy texture of avocado with the sweet flavor of banana for a nutritious and filling drink. Packed with healthy fats, this smoothie will keep you satiated while providing a refreshing and delicious flavor profile.

Ingredients:

• 1 ½ cups unsweetened almond milk
• ½ small ripe avocado
• 1 teaspoon banana extract
• 1 tablespoon coconut oil
• 1 tablespoon unsweetened almond butter
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Scoop the avocado flesh into a blender, followed by almond milk, banana extract, coconut oil, almond butter, and ice.
2. Blend until smooth and creamy.
3. Add sweetener if needed and blend briefly to combine.
4. Serve immediately and enjoy the creamy goodness!

This avocado-banana smoothie is a powerhouse of nutrition, delivering a healthy dose of fats while mimicking the texture and taste of a traditional banana smoothie. It’s perfect as a light meal or a filling snack.

Peanut Butter Banana Bliss Keto Shake

Who doesn’t love the classic combination of peanut butter and banana? This keto-friendly version keeps the carbs low while giving you the same nostalgic flavor. Ideal for a quick energy boost, this smoothie is packed with protein and healthy fats to fuel your day.

Ingredients:

• 1 cup unsweetened coconut milk or almond milk
• 1 tablespoon banana extract
• 2 tablespoons natural peanut butter
• 1 scoop vanilla or chocolate keto protein powder
• ½ teaspoon vanilla extract
• ½ cup crushed ice
• Liquid stevia or monk fruit sweetener (optional)

Instructions:

1. Combine coconut milk, banana extract, peanut butter, protein powder, vanilla extract, and ice in a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness as needed, blending briefly.
4. Pour into a glass and enjoy!

This peanut butter banana shake is a crowd-pleaser with its rich and nutty flavor profile. It’s indulgent yet keto-friendly, making it the perfect treat for peanut butter lovers who want to stay on track with their low-carb lifestyle.

Banana-Matcha Keto Elixir

This banana-matcha smoothie combines the earthy taste of matcha green tea with the sweet aroma of bananas, creating a refreshing, energizing drink. Packed with antioxidants from matcha and healthy fats, it’s perfect for mornings when you need a pick-me-up without the carb overload.

Ingredients:

• 1 cup unsweetened almond milk
• 1 teaspoon matcha green tea powder
• 1 teaspoon banana extract
• 2 tablespoons coconut cream
• ½ cup crushed ice
• Keto-friendly sweetener (optional)

Instructions:

1. Add almond milk, matcha powder, banana extract, coconut cream, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if desired, blending briefly.
4. Serve immediately, garnished with a pinch of matcha powder for flair.

This smoothie delivers a vibrant flavor and a natural energy boost, thanks to the matcha. It’s a great way to enjoy the benefits of green tea while indulging in banana flavor without breaking your carb bank.

Banana-Strawberry Keto Fusion

Enjoy the classic pairing of banana and strawberry in this low-carb smoothie that’s as pretty as it is delicious. This keto version uses extracts to mimic the fruity flavors, ensuring you get a satisfying drink without the added sugar. It’s a delightful treat for hot summer days or whenever you’re craving something fruity.

Ingredients:

• 1 cup unsweetened almond milk
• ½ teaspoon banana extract
• ½ teaspoon strawberry extract
• 1 scoop vanilla keto protein powder
• 2 tablespoons heavy cream
• ½ cup crushed ice
• Keto-friendly sweetener (optional)

Instructions:

1. Combine almond milk, banana extract, strawberry extract, protein powder, heavy cream, and ice in a blender.
2. Blend until smooth and frothy.
3. Adjust sweetness as needed and blend briefly.
4. Serve chilled, optionally garnished with a small mint sprig for a touch of elegance.

This smoothie perfectly balances the taste of strawberry and banana, making it a refreshing and nostalgic drink. The heavy cream adds a luscious texture that makes it feel like a decadent dessert while keeping it keto-friendly.

Choco-Banana Espresso Keto Smoothie

For coffee and chocolate lovers, this choco-banana espresso smoothie is a dream come true. With a hint of banana, a bold coffee kick, and the richness of chocolate, this smoothie is a low-carb powerhouse that energizes you while keeping cravings at bay.

Ingredients:

• 1 cup unsweetened almond milk
• ½ teaspoon banana extract
• 1 shot espresso or ½ cup brewed coffee (cooled)
• 1 tablespoon unsweetened cacao powder
• 1 scoop chocolate keto protein powder
• 1 tablespoon MCT oil or coconut oil
• ½ cup crushed ice
• Sweetener to taste

Instructions:

1. Add almond milk, banana extract, espresso, cacao powder, protein powder, MCT oil, and ice to a blender.
2. Blend on high until smooth and creamy.
3. Taste and adjust sweetness if desired, blending again briefly.
4. Pour into a glass, optionally topping with a sprinkle of cacao powder or coffee grounds.

This smoothie is the perfect blend of indulgence and energy, combining the rich flavors of chocolate and coffee with a hint of banana. It’s a great way to kickstart your day or power through an afternoon slump while staying true to your keto goals.

Vanilla-Banana Chia Keto Smoothie

This creamy vanilla-banana chia smoothie is a perfect balance of taste and nutrition. Infused with the classic combination of vanilla and banana flavors, it also includes chia seeds for an added boost of fiber and omega-3s. It’s a filling option for breakfast or a midday snack to keep you energized and satisfied.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• ½ teaspoon vanilla extract
• 2 tablespoons chia seeds
• 1 scoop vanilla keto protein powder
• ½ cup crushed ice
• Sweetener to taste

Instructions:

1. Add almond milk, banana extract, vanilla extract, chia seeds, protein powder, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness as needed. Let the smoothie sit for 2-3 minutes for the chia seeds to thicken slightly.
4. Pour into a glass and enjoy immediately.

The chia seeds in this smoothie not only provide a satisfying texture but also deliver a nutrient-dense punch. This is a refreshing, healthy, and keto-friendly way to start your day or stay on track with your goals.

Nutty Banana Keto Smoothie

This nutty banana smoothie is a creamy, nut-packed treat that’s both delicious and satisfying. With almond butter and banana extract, it delivers a rich flavor profile that’s perfect for a quick breakfast or post-workout replenishment. It’s low-carb, high-fat, and packed with nutrients to fuel your day.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• 1 tablespoon almond butter
• 1 tablespoon flaxseed meal
• 1 scoop vanilla keto protein powder
• ½ cup crushed ice
• Sweetener to taste

Instructions:

1. Combine almond milk, banana extract, almond butter, flaxseed meal, protein powder, and ice in a blender.
2. Blend until smooth and creamy.
3. Taste and add a keto-friendly sweetener if desired. Blend briefly to combine.
4. Serve in a chilled glass, optionally garnished with a sprinkle of ground flaxseed.

This smoothie is rich and nutty, offering a satisfying flavor while providing healthy fats and fiber. It’s a guilt-free indulgence that will keep you full and focused for hours.

Keto Tropical Banana Smoothie

Transport yourself to a tropical paradise with this refreshing keto smoothie. The mix of banana and tropical coconut flavors creates a fruity, creamy drink that’s perfect for warm weather or when you’re dreaming of the beach.

Ingredients:

• 1 cup unsweetened coconut milk
• 1 teaspoon banana extract
• 1 tablespoon coconut cream
• 1 teaspoon lime juice
• 1 scoop unflavored or vanilla keto protein powder
• ½ cup crushed ice
• Sweetener to taste

Instructions:

1. Add coconut milk, banana extract, coconut cream, lime juice, protein powder, and ice to a blender.
2. Blend until smooth and frothy.
3. Taste and adjust sweetness, blending briefly if needed.
4. Serve immediately, optionally garnished with a lime wedge or coconut flakes.

This tropical banana smoothie is a refreshing escape from your routine. The tangy hint of lime perfectly complements the creamy banana and coconut flavors, making this smoothie a delightful treat that stays within your keto lifestyle.

Spiced Banana Ginger Keto Smoothie

This spiced banana ginger smoothie offers a unique twist with its warm, earthy spices and a zing of fresh ginger. It’s a perfect drink for cozy mornings or when you’re looking for something that feels both comforting and invigorating. Packed with healthy fats, it’s satisfying and keto-friendly.

Ingredients:

• 1 cup unsweetened almond milk
• 1 teaspoon banana extract
• ½ teaspoon ground cinnamon
• ½ teaspoon ground ginger (or 1 teaspoon freshly grated ginger)
• 1 tablespoon coconut oil
• 1 scoop vanilla keto protein powder
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Combine almond milk, banana extract, cinnamon, ginger, coconut oil, protein powder, and ice in a blender.
2. Blend on high until creamy and smooth.
3. Taste and adjust sweetness if needed, blending briefly.
4. Serve in a glass with a light sprinkle of cinnamon for garnish.

This smoothie is a flavorful fusion of banana and warm spices, with the ginger adding a subtle kick. It’s perfect for anyone looking for a comforting yet refreshing drink that’s low in carbs.

Keto Banana Blueberry Burst Smoothie

This banana-blueberry smoothie combines two classic fruit flavors in a low-carb package. Using banana extract for flavor and a small amount of fresh or frozen blueberries, this drink offers a sweet, tangy taste without going overboard on carbs. It’s ideal for a light breakfast or a quick snack.

Ingredients:

• 1 cup unsweetened almond milk
• 1 teaspoon banana extract
• ¼ cup fresh or frozen blueberries (adjust quantity to fit your carb limits)
• 1 scoop vanilla keto protein powder
• 1 tablespoon heavy cream
• ½ cup crushed ice
• Keto-friendly sweetener (optional)

Instructions:

1. Add almond milk, banana extract, blueberries, protein powder, heavy cream, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if needed. Blend briefly to combine.
4. Serve immediately, optionally garnished with a few extra blueberries.

This smoothie is bursting with fruity flavor while staying keto-compliant. The blueberries add a touch of natural sweetness and antioxidants, making it a refreshing and healthy option.

Minty Banana Keto Smoothie

Add a cool, refreshing twist to your banana smoothie with fresh mint. This minty banana keto smoothie is perfect for warm days or whenever you need a light and energizing treat. The combination of mint and banana is surprisingly delightful and works well for a midday pick-me-up.

Ingredients:

• 1 cup unsweetened almond milk
• 1 teaspoon banana extract
• 5-6 fresh mint leaves (or ½ teaspoon mint extract)
• 1 tablespoon MCT oil
• 1 scoop vanilla keto protein powder
• ½ cup crushed ice
• Keto-friendly sweetener (optional)

Instructions:

1. Add almond milk, banana extract, mint leaves, MCT oil, protein powder, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if desired, blending briefly.
4. Serve immediately, garnished with a sprig of fresh mint for a touch of elegance.

This minty banana smoothie is as refreshing as it is satisfying. The fresh mint leaves give it a vibrant, cooling flavor, making it a great way to stay hydrated and energized while sticking to your keto goals.

Keto Banana-Chai Smoothie

Experience the cozy, aromatic flavors of chai in this banana-inspired keto smoothie. Combining the warm spices of chai tea with the sweetness of banana extract, this drink is both soothing and energizing, making it an excellent choice for breakfast or an afternoon pick-me-up.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• ½ teaspoon chai spice blend (or a mix of cinnamon, cardamom, ginger, and cloves)
• 1 scoop vanilla keto protein powder
• 1 tablespoon heavy cream or coconut cream
• ½ cup crushed ice
• Sweetener to taste

Instructions:

1. Add almond milk, banana extract, chai spices, protein powder, cream, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if desired, blending briefly.
4. Serve immediately, optionally garnished with a sprinkle of chai spice on top.

This banana-chai smoothie offers a delightful blend of warm spices and creamy sweetness, making it feel like a hug in a glass while staying keto-friendly.

Salted Caramel Banana Keto Smoothie

Indulge your sweet tooth with this salted caramel banana smoothie. The combination of banana flavor and salted caramel essence creates a dessert-like drink that’s completely keto-approved. This smoothie is perfect for satisfying cravings while keeping your carb count low.

Ingredients:

• 1 cup unsweetened almond milk
• 1 tablespoon banana extract
• 1 tablespoon sugar-free caramel syrup
• 1 scoop vanilla keto protein powder
• 1 tablespoon almond butter
• ½ cup crushed ice
• A pinch of sea salt

Instructions:

1. Add almond milk, banana extract, caramel syrup, protein powder, almond butter, and ice to a blender.
2. Blend until creamy and smooth.
3. Add a pinch of sea salt and blend briefly. Taste and adjust sweetness if needed.
4. Serve immediately, garnished with a light sprinkle of sea salt for contrast.

This smoothie delivers a luxurious caramel-banana flavor with a hint of salt to balance the sweetness, making it a decadent treat for any time of day.

Coconut-Banana Macadamia Keto Smoothie

This tropical-inspired smoothie combines the creamy flavors of banana, coconut, and macadamia nuts. Loaded with healthy fats and tropical flair, it’s a filling and delicious way to fuel your day without derailing your keto goals.

Ingredients:

• 1 cup unsweetened coconut milk
• 1 teaspoon banana extract
• 1 tablespoon macadamia nut butter or finely ground macadamia nuts
• 1 tablespoon coconut cream
• 1 scoop unflavored or vanilla keto protein powder
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Combine coconut milk, banana extract, macadamia nut butter, coconut cream, protein powder, and ice in a blender.
2. Blend on high until smooth and creamy.
3. Taste and adjust sweetness as needed, blending briefly.
4. Pour into a glass and garnish with a sprinkle of shredded coconut or chopped macadamia nuts.

This smoothie is a rich, tropical delight that combines the subtle nuttiness of macadamias with the creamy sweetness of banana and coconut. It’s perfect for anyone craving a beachside escape in a glass.

Pumpkin Banana Spice Keto Smoothie

This pumpkin banana spice keto smoothie is the ultimate fall-inspired drink, combining the rich, earthy flavor of pumpkin with the sweet aroma of banana. It’s a creamy, spiced treat that’s perfect for cozy mornings or as a dessert alternative, all while keeping your carb intake low.

Ingredients:

• 1 cup unsweetened almond milk
• 2 tablespoons unsweetened pumpkin puree
• 1 teaspoon banana extract
• ½ teaspoon pumpkin spice blend (or a mix of cinnamon, nutmeg, and cloves)
• 1 scoop vanilla keto protein powder
• 1 tablespoon heavy cream or coconut cream
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Add almond milk, pumpkin puree, banana extract, pumpkin spice, protein powder, cream, and ice to a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if needed, blending briefly.
4. Serve immediately, garnished with a sprinkle of pumpkin spice or a dollop of whipped cream.

This smoothie is a delicious way to enjoy the seasonal flavors of pumpkin and spice while staying true to your keto lifestyle. It’s like autumn in a glass!

Cocoa-Banana Peanut Butter Keto Smoothie

Chocolate, banana, and peanut butter—this trio of flavors comes together in a rich, indulgent keto smoothie. Perfect for satisfying cravings, this smoothie is packed with protein and healthy fats to keep you full and energized.

Ingredients:

• 1 cup unsweetened almond milk
• 1 teaspoon banana extract
• 1 tablespoon unsweetened cocoa powder
• 2 tablespoons natural peanut butter
• 1 scoop chocolate keto protein powder
• 1 tablespoon MCT oil or coconut oil
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Add almond milk, banana extract, cocoa powder, peanut butter, protein powder, MCT oil, and ice to a blender.
2. Blend on high until creamy and smooth.
3. Taste and adjust sweetness if needed, blending briefly.
4. Serve immediately, optionally garnished with a sprinkle of cocoa powder or chopped peanuts.

This smoothie is like a dessert in disguise. The combination of chocolate, peanut butter, and banana creates a decadent flavor that feels indulgent but is completely keto-friendly.

Lemon-Banana Cream Keto Smoothie

Bright and refreshing, this lemon-banana cream smoothie offers a tangy twist on the classic banana flavor. With its creamy texture and zesty lemon kick, it’s an uplifting drink that’s great for mornings or as a refreshing snack.

Ingredients:

• 1 cup unsweetened coconut milk or almond milk
• 1 teaspoon banana extract
• 1 teaspoon fresh lemon juice
• ½ teaspoon lemon zest
• 1 scoop vanilla keto protein powder
• 1 tablespoon cream cheese or heavy cream
• ½ cup crushed ice
• Keto-friendly sweetener to taste

Instructions:

1. Combine coconut milk, banana extract, lemon juice, lemon zest, protein powder, cream cheese, and ice in a blender.
2. Blend until smooth and creamy.
3. Taste and adjust sweetness if desired, blending briefly.
4. Serve chilled, garnished with a small slice of lemon or a pinch of lemon zest.

This lemon-banana cream smoothie is a delightful mix of tangy and sweet, offering a refreshing change of pace from traditional flavors. It’s perfect for sunny days or when you’re in the mood for something light and zesty.

Note: More recipes are coming soon!