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brownie batter overnight oats

Brownie Batter Overnight Oats – Easy S’mores Breakfast Treat


  • Author: David
  • Total Time: 10 minutes (plus 4-8 hours chilling)
  • Yield: 1 serving 1x

Description

These brownie batter overnight oats are a creamy, chocolate-packed breakfast inspired by classic s’mores. They’re quick to prep, loaded with wholesome ingredients, and taste like dessert for breakfast—perfect for busy mornings or meal prep.


Ingredients

Scale
  • 1/2 cup old-fashioned rolled oats
  • 1 tablespoon chia seeds
  • 2 tablespoons unsweetened cocoa powder (Dutch-processed or natural)
  • Pinch of salt
  • 2/3 cup milk of choice (unsweetened almond, dairy, oat, or soy)
  • 1/3 cup plain or vanilla Greek yogurt (or coconut/almond yogurt for dairy-free)
  • 1 1/2 tablespoons maple syrup (or honey, or sugar-free alternative)
  • 1 tablespoon mini chocolate chips (dairy-free if desired)
  • Small handful mini marshmallows (about 10g, optional, vegan if desired)
  • 1 tablespoon crushed graham crackers (about 5g, gluten-free if needed)
  • 1/2 teaspoon pure vanilla extract

Instructions

  1. In a medium mixing bowl, combine rolled oats, chia seeds, cocoa powder, and a pinch of salt. Stir well to evenly distribute the cocoa powder.
  2. Pour in milk, Greek yogurt, maple syrup, and vanilla extract. Mix until smooth and well combined.
  3. Fold in mini chocolate chips.
  4. Scoop the mixture into a mason jar or airtight container. Top with mini marshmallows and crushed graham crackers.
  5. Seal and refrigerate for at least 4 hours, ideally overnight (8 hours), until thick and creamy.
  6. In the morning, stir the oats. Add extra marshmallows, graham cracker crumbs, or a drizzle of chocolate syrup if desired. Serve chilled.

Notes

For best texture, use rolled oats (not quick or steel-cut). Add toppings like marshmallows and graham crackers just before serving for crunch. Adjust sweetness to taste. To make vegan, use plant-based milk, yogurt, chocolate chips, and marshmallows. Keeps up to 4 days in the fridge. Add a scoop of protein powder for extra protein, or nut butter for a twist.

  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Category: Breakfast
  • Cuisine: American

Nutrition

  • Serving Size: 1 jar (about 1 1/4 cups prepared oats)
  • Calories: 320
  • Sugar: 16
  • Sodium: 160
  • Fat: 8
  • Saturated Fat: 3
  • Carbohydrates: 48
  • Fiber: 7
  • Protein: 12

Keywords: brownie batter overnight oats, s’mores overnight oats, chocolate overnight oats, healthy breakfast, meal prep, easy oats, gluten-free, vegan option, high protein, kid friendly