Easy Coconut Mango Overnight Oats

Start your day effortlessly with these Coconut Mango Overnight Oats—a creamy, tropical breakfast that’s both nourishing and delicious.

Packed with fiber from oats and chia seeds, natural sweetness from mango, and healthy fats from coconut, this protein-rich, low-saturated-fat breakfast keeps you full and energized.

Quick, easy, and fridge-ready, it’s perfect for busy mornings or meal prep.

Coconut Mango Overnight Oats

Karina Kari
A tropical, creamy overnight oats recipe with fresh or frozen mango, shredded coconut, and chia seeds.
Ready in just five minutes, this breakfast is high in fiber, protein, and healthy fats, making it a convenient, nutritious, and satisfying start to your day.
Enjoy it cold or warmed.
Prep Time 5 minutes
Cook Time 0 minutes
Soaking Time 8 hours
Total Time 8 hours 5 minutes
Course Breakfast
Cuisine American
Servings 1

Equipment

  • 1 Jar or airtight container (1 cup capacity)
  • 1 spoon for mixing

Ingredients
  

  • ½ cup rolled oats
  • Pinch of salt
  • ½ cup milk dairy or plant-based
  • 1 tsp chia seeds
  • ½ cup diced mango fresh or frozen
  • 2 tsp shredded coconut
  • 2 tsp honey or preferred sweetener

Instructions
 

  • Prepare Your Container: Select a clean jar or airtight container that can hold at least 1 cup.
    Make sure it’s thoroughly washed and dried, as this will help your oats stay fresh overnight.
    A clear glass jar works best if you like seeing the beautiful layers of oats, mango, and coconut.
  • Measure and Add Rolled Oats: Measure ½ cup of rolled oats and pour them into your jar.
    Rolled oats provide a chewy texture that absorbs liquid overnight, making the oats creamy and soft without cooking.
    Spread them evenly at the bottom of the jar for a balanced base.
  • Sprinkle a Pinch of Salt: Add a small pinch of salt over the oats.
    Salt enhances the natural flavors of the oats and balances the sweetness from the mango and honey.
    Be careful not to overdo it—just a tiny pinch is sufficient.
  • Pour in Milk: Take ½ cup of milk—dairy or plant-based—and pour it gently over the oats.
    The milk acts as the soaking liquid that softens the oats and blends with the chia seeds and honey for a creamy texture.
    Stir lightly if you want a quick mix at this stage.
  • Add Chia Seeds: Measure 1 teaspoon of chia seeds and sprinkle them on top of the oats and milk.
    Chia seeds absorb liquid overnight, creating a thick, pudding-like consistency, while adding fiber, omega-3 fatty acids, and protein.
    If you prefer a thicker texture, you can add an extra ½ teaspoon.
  • Layer in Mango: Add ½ cup of diced mango, fresh or frozen, on top of the oats mixture.
    Mango gives the oats a sweet, tropical flavor while providing vitamin C, fiber, and natural sugars for energy.
    Spread the mango evenly to ensure every bite has a fruity burst.
  • Sprinkle Shredded Coconut: Add 2 teaspoons of shredded coconut over the mango layer.
    Coconut adds a rich, nutty flavor and healthy fats, enhancing the tropical experience.
    You can lightly toast the coconut beforehand if you want extra aroma and crunch.
  • Drizzle Honey or Sweetener: Drizzle 2 teaspoons of honey or your preferred sweetener on top.
    Adjust the amount based on your taste preference and the sweetness of the mango.
    Honey combines beautifully with the oats, chia seeds, and coconut for a naturally sweet breakfast.
  • Mix the Ingredients (Optional): For an even flavor throughout, gently stir the mixture using a spoon, ensuring that the oats, milk, chia seeds, mango, coconut, and honey are well combined.
    If you prefer distinct layers, you can skip this step and mix before eating.
  • Refrigerate Overnight: Seal the jar or container with a tight-fitting lid and place it in the refrigerator.
    Let the oats soak for at least 6–8 hours or overnight.
    During this time, the oats will absorb the liquid, the chia seeds will expand, and the flavors will meld into a creamy, tropical breakfast.
  • Serve and Enjoy: The following morning, remove the jar from the fridge.
    You can enjoy your Coconut Mango Overnight Oats cold straight from the fridge or warm them slightly in the microwave for 30–60 seconds.
    Give it a gentle stir before eating to evenly distribute the flavors and textures.

Notes

  • Adjust sweetness to your preference: The amount of honey or alternative sweetener can be increased or decreased depending on the natural sweetness of your mango.
  • Customize coconut and fruit: Shredded coconut and mango quantities can be tweaked for more tropical flavor or texture.
  • Chia seed adjustments: Adding more chia seeds will make the mixture thicker, but you may need to increase the milk slightly to maintain a creamy consistency.
  • Make it vegan: Use plant-based milk like almond, oat, or coconut milk, and substitute honey with maple syrup or agave nectar.
  • Texture preferences: For softer oats, use a bit more milk; for firmer oats, use slightly less. Experiment to find your ideal consistency.

Chef’s Secrets for Perfect Oats

To get the creamiest overnight oats, always use rolled oats instead of quick oats, as they retain their texture and absorb liquid evenly.

Freshly diced mango delivers vibrant flavor, but frozen mango works well too—just thaw slightly before mixing for easier integration.

Toasting the shredded coconut lightly in a dry pan adds a subtle nutty aroma and crunch.

For extra richness, stir in a small spoonful of Greek yogurt or plant-based yogurt before refrigerating.

Finally, layering the ingredients rather than stirring them immediately can create a visually appealing jar perfect for breakfast on the go.

Serving Suggestions for Tropical Breakfast

Serve your Coconut Mango Overnight Oats straight from the fridge for a refreshing, cool breakfast, or warm gently in the microwave if you prefer a cozy start to the day.

Add texture and flavor by topping with toasted coconut flakes, chopped nuts, or a few extra mango cubes.

Pair with a cup of green tea, black coffee, or a smoothie for a complete morning meal.

For a kid-friendly version, layer oats, mango, and coconut with a little yogurt to create a colorful, playful parfait.

Storage Tips for Make-Ahead Meals

Overnight oats are perfect for meal prep.

Store in an airtight jar or container in the fridge for up to 3 days.

Avoid adding delicate toppings like fresh mango or nuts until serving to maintain freshness and texture.

If the oats become too thick after refrigeration, stir in a splash of milk before eating.

Freezing is not recommended, as the texture of both oats and mango can become mushy when thawed.

Frequently Asked Questions

1. Can I use different fruits instead of mango?

Absolutely! Pineapple, peaches, or berries all work well and provide similar tropical sweetness. Adjust sweetness accordingly if the fruit is tart.

2. Can I prepare multiple servings at once?

Yes, simply multiply the ingredients and divide into separate jars. Each jar can be stored individually in the fridge for convenient grab-and-go breakfasts.

3. Do I have to use chia seeds?

No, chia seeds are optional but recommended for added fiber, omega-3s, and a thicker texture. If omitted, your oats will be slightly looser.

4. Can I make this recipe dairy-free?

Definitely. Plant-based milks such as almond, oat, or soy milk work perfectly. Use maple syrup or agave in place of honey for a fully vegan version.

5. Should I eat the oats cold or warm?

Both options are delicious. Cold oats are refreshing and ready straight from the fridge, while warming them slightly makes for a comforting, porridge-like texture. Stir well before serving in either case.