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Brownie Batter Overnight Oats Recipe

4.9 from 116 reviews

A delicious and nutritious twist on your usual breakfast, Brownie Batter Overnight Oats combines the creamy texture of Greek yogurt and chia seeds with the rich flavor of cocoa powder to mimic brownie batter, all without baking. This easy, no-cook recipe is perfect for busy mornings when you want a protein-packed, chocolatey treat that’s ready to eat right out of the fridge.

Ingredients

Scale

Dry Ingredients

  • ½ cup rolled oats
  • 1 tbsp chia seeds
  • 2 tbsp cocoa powder (unsweetened)

Wet Ingredients

  • ¼ cup plain Greek yogurt
  • ½ cup milk (any kind; almond milk recommended)
  • 2 tsp maple syrup
  • 1 tsp vanilla extract
  • Pinch of salt

Optional

  • 1 tbsp chocolate chips
  • Peanut butter drizzle
  • Extra chocolate chips for topping

Instructions

  1. Add dry ingredients: In a mixing bowl, combine ½ cup rolled oats, 1 tbsp chia seeds, and 2 tbsp unsweetened cocoa powder. Stir gently to blend them evenly.
  2. Add yogurt and syrup: Add ¼ cup plain Greek yogurt and 2 tsp maple syrup to the dry ingredients and mix well.
  3. Add milk and flavor: Pour ½ cup almond milk into the bowl with the oat, cocoa, and yogurt mixture. Then add 1 tsp vanilla extract and a pinch of salt. Stir to combine and soften the mixture.
  4. Mix until smooth: Use a spoon to stir everything thoroughly until the mixture is smooth without any dry cocoa or clumps.
  5. Add chocolate chips and chill overnight: Stir in 1 tbsp chocolate chips, if desired. Transfer the mixture to a jar or sealed container and refrigerate for at least 6–8 hours or overnight to allow it to thicken and flavors to meld.
  6. Serve: In the morning, stir the oats. Top with extra chocolate chips or a drizzle of peanut butter. Serve cold or warm for 30–45 seconds if preferred.

Notes

  • Ensure thorough mixing to avoid clumps of cocoa or chia seeds; texture is key for this recipe.
  • Use rolled oats for best texture; quick oats can become too mushy, and steel-cut oats too chewy.
  • Always cover the container to prevent drying out or absorbing refrigerator odors.
  • Allow at least 6 hours of refrigeration for proper soaking and thickening.
  • Make multiple servings ahead and store refrigerated up to 4 days; stir in milk before eating if too thick.

Keywords: overnight oats, brownie batter oats, chocolate oats, healthy breakfast, no cook breakfast, protein oats, gluten free oats, chia seeds, Greek yogurt