10-Minute Apple Pie Protein Bars

Indulge in the comforting flavors of apple pie without the guilt!

These Apple Pie Protein Bars are packed with plant-based protein, fiber, and healthy fats, making them a perfect low-carb snack or breakfast-on-the-go.

Ready in just 10 minutes, they’re easy to prep, satisfying, and fridge-friendly—ideal for busy mornings, post-workout fuel, or meal prep.

10-Minute Apple Pie Protein Bars

Karina Kari
These Apple Pie Protein Bars are a quick, nutritious snack that combines the classic warmth of apple pie with 12 grams of protein per bar.
Made with almond and coconut flour, natural sweeteners, and wholesome spices, they’re perfect for breakfast, on-the-go snacks, or meal prep.
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Course Breakfast, Snack
Cuisine American
Servings 12 bars

Equipment

  • 1 large mixing bowl
  • 1 microwave-safe bowl
  • 1 large baking dish (8×8 inches recommended)
  • 1 spoon or spatula
  • Greaseproof or parchment paper

Ingredients
  

  • 1 cup coconut flour
  • ½ cup almond flour
  • ½ cup protein powder vanilla or unflavored
  • 2 tablespoons sugar or sugar substitute
  • 1 tablespoon ground cinnamon
  • 1 teaspoon ground allspice
  • 1 teaspoon ground nutmeg
  • ¼ cup almond butter or any nut/seed butter
  • ½ cup maple syrup
  • ½ cup unsweetened applesauce
  • 1 tablespoon milk any type

Instructions
 

  • Prepare the Baking Dish: Start by lining an 8×8-inch (or similarly sized) baking dish with parchment or greaseproof paper.
    Ensure the paper hangs over the edges slightly to make it easier to lift the bars out later.
    Lightly grease the paper with a small amount of coconut oil or non-stick spray so the bars won’t stick.
    Set the prepared dish aside while you make the batter.
  • Mix the Dry Ingredients: In a large mixing bowl, combine the dry components coconut flour, almond flour, protein powder, sugar (or sugar substitute), ground cinnamon, ground nutmeg, and ground allspice.
    Using a whisk or spoon, stir the ingredients together until evenly distributed.
    This step ensures that every bite of your bars has a consistent flavor and spice blend.
    Make sure there are no clumps, especially in the protein powder and flours.
  • Melt the Nut Butter Mixture: Place the almond butter and maple syrup into a microwave-safe bowl.
    Heat in the microwave in 20–30 second intervals, stirring in between, until fully melted and smooth.
    Alternatively, you can melt this mixture gently in a small saucepan over low heat on the stove, stirring continuously.
    The mixture should be pourable but not too hot to handle.
  • Combine Wet and Dry Ingredients: Pour the melted almond butter and maple syrup mixture into the bowl with the dry ingredients.
    Stir thoroughly with a spatula or wooden spoon until everything is partially combined.
    At this point, the mixture will appear thick and crumbly.
    Don’t worry—this is normal and part of the texture that makes these bars firm yet chewy.
  • Add Applesauce for Moisture: Next, add the unsweetened applesauce to the mixture.
    Fold it in carefully, ensuring that it spreads evenly throughout the batter.
    The applesauce not only adds natural sweetness but also helps bind the dry ingredients together, giving the bars a tender, chewy texture reminiscent of apple pie.
  • Adjust Consistency with Milk: Once the applesauce is incorporated, the batter should still be slightly dry and crumbly.
    Slowly add the milk, one tablespoon at a time, stirring well after each addition.
    Keep adding until the batter reaches a thick, firm consistency that holds together when pressed.
    The goal is a moldable batter—not too wet, not too dry—that will press neatly into the baking dish.
  • Transfer and Press Batter: Transfer the batter into your prepared baking dish.
    Using your hands, the back of a spoon, or a spatula, press the mixture firmly and evenly across the dish.
    Take care to compact it tightly, ensuring the bars hold their shape when sliced.
    Smooth out the top for an even surface.
  • Refrigerate to Set: Place the baking dish in the refrigerator for at least 30 minutes.
    This chilling step is crucial—it allows the bars to firm up, making them easier to cut into neat squares.
    For even firmer bars, refrigerate for up to an hour.
    You’ll notice the mixture solidifying slightly, achieving the perfect consistency for grabbing and enjoying on the go.
  • Slice into Bars: After chilling, carefully lift the batter from the dish using the parchment paper edges.
    Place on a cutting board and use a sharp knife to slice into 12 even bars (or your preferred size).
    Wipe the knife clean between cuts if the edges become sticky, to maintain smooth lines.
  • Store or Serve: Serve the bars immediately as a protein-packed snack or breakfast treat.
    To store, place them in an airtight container in the refrigerator for up to 2 weeks.
    For longer storage, freeze the bars in a freezer-safe container for up to 6 months.
    When ready to eat, thaw overnight in the fridge for a perfectly chewy texture.

Notes

  • Ingredient Flexibility: You can substitute almond butter with any nut or seed butter of your choice, such as peanut butter, cashew butter, or sunflower seed butter, depending on your flavor preference or dietary needs.
  • Protein Powder Choice: Vanilla-flavored or unflavored protein powder works best. Whey, plant-based, or collagen protein powders can be used, but keep in mind that different powders absorb liquids differently, which may slightly alter the batter texture.
  • Sweetener Adjustments: Maple syrup can be swapped for honey or agave nectar. Sugar substitutes like erythritol or monk fruit work as a low-calorie alternative.
  • Spice Variations: Feel free to adjust cinnamon, nutmeg, and allspice according to taste. Adding a pinch of ginger or cardamom can give a unique twist reminiscent of autumn desserts.
  • Batter Texture Tips: The batter should be thick and moldable, not too wet. If it’s too dry, add an extra teaspoon of milk; if too sticky, sprinkle a little extra coconut flour.

Chef’s Secrets for Perfect Bars

The key to creating perfectly firm yet chewy Apple Pie Protein Bars lies in balancing the wet and dry ingredients.

Always press the batter firmly into the dish—this ensures each bar holds its shape when cut.

Chilling is essential; skipping the refrigeration step can lead to crumbly bars that fall apart.

Using high-quality almond butter and fresh spices significantly enhances the aroma and flavor.

For extra texture, consider folding in finely chopped dried apples or a handful of walnuts—these subtle additions elevate the bars while keeping them wholesome.

Serving Suggestions for Maximum Enjoyment

These bars are versatile and can be enjoyed in multiple ways.

Serve them chilled for a firm, chewy bite, or slightly warmed for a soft, gooey texture that mimics fresh-baked apple pie.

Pair with a cup of coffee or herbal tea for a satisfying morning or afternoon snack.

They also make an excellent post-workout treat due to their protein content, or a handy on-the-go breakfast when paired with Greek yogurt or a piece of fresh fruit.

Storage Tips to Keep Fresh

To maintain freshness, store the bars in an airtight container in the refrigerator for up to two weeks.

Freezing is ideal for long-term storage; place the bars in a freezer-safe container or individually wrap them in parchment paper and freeze for up to six months.

Thaw overnight in the refrigerator before enjoying.

If you prefer slightly firmer bars, briefly chill them in the fridge after thawing to restore texture.

Avoid leaving them at room temperature for extended periods, as the natural nut butter and applesauce can make the bars softer over time.

Frequently Asked Questions

1. Can I make these bars gluten-free?

Yes! This recipe is naturally gluten-free because it uses almond and coconut flour instead of wheat flour. Ensure your protein powder is also labeled gluten-free to avoid cross-contamination.

2. What is the best protein powder to use?

Vanilla or unflavored whey, plant-based, or collagen protein powders work well. Plant-based powders like pea or rice protein can slightly change the texture, making it a bit denser, but the flavor remains delicious.

3. Can I make these bars nut-free?

Absolutely. Substitute almond butter with sunflower seed butter or tahini to make the recipe nut-free while maintaining a similar texture and flavor.

4. How do I prevent the bars from falling apart?

Firmly pressing the batter into the baking dish and refrigerating for at least 30 minutes is key. Avoid cutting the bars immediately after mixing; chilling ensures they hold their shape.

5. Can I add mix-ins like nuts or dried fruit?

Yes! Chopped walnuts, pecans, or dried apple pieces make excellent additions. Fold them into the batter before pressing it into the dish.

Keep in mind that too many add-ins may slightly change the texture, so add sparingly.