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Brownie Batter Overnight Oats

Decadent Yet Healthy Brownie Batter Overnight Oats


  • Author: Lyndy
  • Total Time: 4–6 hours (overnight chill)
  • Yield: 2 servings 1x

Description

Creamy, rich, and chocolatey Brownie Batter Overnight Oats that taste like dessert but power your morning. High in fiber and protein, endlessly customizable (vegan/gluten-free options), and ready to grab-and-go after an overnight chill.


Ingredients

Scale
  • 1 cup rolled oats (not steel-cut or quick)
  • 1 1/4 cups milk (dairy or plant-based)
  • 2 tbsp unsweetened cocoa powder
  • 12 tbsp maple syrup (or honey/agave)
  • 1/4 tsp vanilla extract
  • 1 tbsp chia seeds
  • 1 tbsp almond butter or peanut butter (optional)
  • Pinch of salt

Optional Mix-Ins/Toppings:

  • 1 scoop chocolate protein powder
  • Mini dark chocolate chips or cacao nibs
  • Greek yogurt or dairy-free yogurt
  • Sliced banana or berries

Instructions

  1. Mix dry: In a bowl or jar, combine oats, cocoa powder, chia seeds, and a pinch of salt; stir well to disperse cocoa.
  2. Add wet: Stir in milk, vanilla, maple syrup, and nut butter (if using). If adding protein powder, mix thoroughly to dissolve.
  3. Taste & adjust: Add more cocoa for deeper chocolate or more sweetener to taste.
  4. Chill: Cover and refrigerate overnight (or at least 4–6 hours) until thick and creamy.
  5. Serve: Stir, then top with banana, berries, yogurt, chips/cacao nibs, or a nut-butter drizzle. Enjoy cold or warm briefly in the microwave.

Notes

  • Texture tips: Use rolled oats; keep a 1:1.25 oats-to-liquid ratio (add extra liquid if using protein powder). A tiny pinch of salt amplifies chocolate flavor.
  • Vegan: Use plant milk, maple/agave, and vegan protein/yogurt if adding.
  • High-protein: Add a scoop of protein powder and/or 1/4 cup Greek yogurt; top with nuts or hemp hearts.
  • Storage: Refrigerate up to 5 days. Freeze up to 2 months (thaw overnight in fridge).
  • Flavor ideas: Coconut mocha (add 1 tsp instant coffee + 2 tbsp shredded coconut); chocolate cherry (stir in chopped cherries); nutty delight (walnuts or hazelnuts).
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Category: Breakfast
  • Method: No-Cook
  • Cuisine: American

Nutrition

  • Serving Size: 1 jar

Keywords: Brownie Batter Overnight Oats, healthy overnight oats, high protein chocolate breakfast, protein overnight oats, chocolate oats, quick breakfast ideas, meal prep breakfast