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Blueberry overnight oats in a white bowl with blue rim. Topped with blueberries, crumble and nut butter.
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4.53 from 17 votes

Blueberry Overnight Oats

These blueberry overnight oats are topped with a crunchy crumble. It's like having a dessert for breakfast, but still healthy!
Prep Time10 mins
Total Time10 mins
Course: Breakfast
Cuisine: American
Keyword: blueberry overnight oats
Servings: 2
Calories: 336kcal


Crumble Topping

  • 1 1/2 Tablespoons old fashioned oats
  • 1 Tablespoon oat flour
  • 1 Tablespoon coconut sugar cane sugar works too
  • ½ Tablespoon coconut oil melted
  • 1 Tablespoon sliced almonds
  • ¼ teaspoon cinnamon


  • Combine: Place all ingredients (besides those for the topping) in a container and stir until well combined. Seal with a lid and place in the fridge overnight.
  • Prepare the crumble: Combine all ingredients for crumble in a small bowl. Set aside. (This can be done the night before as well.)
  • Serve: Bring out of the fridge in the morning and stir. You'll notice that the protein powder, oats and chia seeds soak up a lot of the liquid so you may want to add a little more almond milk before serving. Portion overnight oats into two containers, top each with the crumble topping and a few extra blueberries. I also did a drizzle of almond butter! Enjoy.



  • Crumble topping substitute: No time to make the crumble topping? Simply top the oats with granola instead.


Serving: 1 | Calories: 336kcal | Carbohydrates: 49g | Protein: 28g | Fat: 12g | Saturated Fat: 4g | Polyunsaturated Fat: 3g | Cholesterol: 1mg | Sodium: 142mg | Fiber: 8g | Sugar: 13g