Go Back
+ servings
Oreo Brownies
Print

Easy Oreo Brownies (From Brownie Mix)

Fudgy, chocolatey brownies made with boxed brownie mix and crushed Oreos.
Course Dessert
Cuisine American
Prep Time 5 minutes
Bake Time 25 minutes
Total Time 30 minutes
Servings 16
Calories 81kcal
Author Nora Rey
Cost $2-$4

Equipment

  • 8x8-inch pan

Ingredients

  • 1 box brownie mix about 18 ounces
  • Eggs room temperature and lightly beaten (see box for amount)
  • Water sub: milk, buttermilk, or coffee (see box for amount)
  • Neutral oil (see box for amount)
  • ½  teaspoon instant coffee or ¼ teaspoon espresso powder (optional)
  • 12 Oreo cookies cut into small pieces 

Instructions

  • Mix the brownie batter like the box says. Add most of the Oreo pieces (about 8 cookies) and mix.
  • Spread the batter in an 8×8-inch pan, then add the rest of the Oreo pieces on top.
  • Bake according to the box directions.
  • Let cool before cutting.

Notes

  • Any 18-oz boxed brownie mix works.
  • Swap water with milk, buttermilk, or coffee for better flavor.
  • Instant coffee is optional, but makes the chocolate taste stronger.
 
Storage
  • Keep leftovers in a covered container in the fridge for up to 5 days.
  • To freeze, wrap each brownie and store in a freezer bag for up to 2 months.
 
Tips for Best Brownies
  • Use room-temp eggs; lightly beat before adding.
  • Grease pan and line with parchment.
  • Check early — toothpick should have a few crumbs.
  • Cool before cutting (chill first for cleaner slices).

Nutrition

Calories: 81kcal | Carbohydrates: 6g | Protein: 1g | Fat: 6g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 1g | Cholesterol: 20mg | Sodium: 49mg | Potassium: 28mg | Fiber: 1g | Sugar: 4g | Vitamin A: 30IU | Calcium: 5mg | Iron: 1mg