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Strawberry Banana Protein Overnight Oats – A Creamy, Make-Ahead Breakfast

Prep Time 10 minutes
Total Time 10 minutes
Servings: 2 servings

Ingredients
  

  • 1/2 cup old-fashioned rolled oats (not quick oats)
  • 1/2 cup milk of choice (dairy, almond, oat, or soy)
  • 1/3 cup plain Greek yogurt (or dairy-free yogurt)
  • 1/2 medium ripe banana, mashed
  • 1/2 cup diced fresh strawberries (plus extra for topping)
  • 1 scoop vanilla protein powder (about 25–30 g; whey or plant-based)
  • 1 tablespoon chia seeds (optional but recommended for thickness)
  • 1–2 teaspoons maple syrup or honey, to taste (optional)
  • 1/4 teaspoon vanilla extract (optional)
  • Pinch of salt
  • Optional toppings: sliced banana, sliced strawberries, a spoonful of peanut butter or almond butter, granola, or toasted coconut

Method
 

  1. Mash the banana: In a medium jar or bowl, mash the banana until mostly smooth. A few small chunks are fine and add texture.
  2. Add wet ingredients: Stir in the milk, Greek yogurt, vanilla (if using), and sweetener. Mix until well combined.
  3. Whisk in protein: Sprinkle in the protein powder gradually, whisking to avoid clumps. If it gets too thick, add a splash more milk.
  4. Stir in dry ingredients: Add oats, chia seeds, and a pinch of salt. Fold in the diced strawberries last so they don’t break down too much.
  5. Adjust consistency: The mixture should be pourable but thick. If it’s very dense, add 1–2 tablespoons of milk and stir again.
  6. Chill: Cover and refrigerate for at least 4 hours, ideally overnight, to let the oats soften and the chia seeds gel.
  7. Before serving: Give it a good stir. If it’s too thick, loosen with a splash of milk. Top with extra strawberries, banana slices, and a drizzle of nut butter if you like.
  8. Enjoy cold or slightly warmed: Eat it straight from the fridge, or warm gently in the microwave in 15–20 second bursts, stirring in between. Add fresh fruit after warming.