Name: Monster Cookie Brownies
Prep time: 20 min
Cook time: 30 min
Total time: PT-481174H45M40S
Ingredients: 1 box brownie mix; 1/2 cup M&M’s; 1/2 cup peanut butter chips; 1 stick unsalted butter, softened; 2/3 cup peanut butter; 1/3 cup brown sugar; 1/3 cup oat flour**; 1/2 teaspoon salt; 2 teaspoons vanilla extract; 2 cups powdered sugar; 4 tbsp heavy whipping cream

Ingredients

Monster Cookie Brownies

1 box brownie mix
1/2 cup M&M’s
1/2 cup peanut butter chips

Peanut Butter Oatmeal Cookie Dough Frosting

1 stick unsalted butter, softened
2/3 cup peanut butter
1/3 cup brown sugar
1/3 cup oat flour**
1/2 teaspoon salt
2 teaspoons vanilla extract
2 cups powdered sugar
4 tbsp heavy whipping cream

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Instructions

Make the brownies:

Mix brownies batter according to box instructions.
Fold in M&M’s and peanut butter chips.
Bake according to box instructions.

Make the frosting:

In a large bowl, beat together the butter, peanut butter, and brown sugar until creamy and fluffy, about 2-3 minutes.
Beat in the oat flour, salt, and vanilla. Gradually beat in the powdered sugar.
Beat in the heavy cream and beat another 1-2 minutes or until the frosting is fluffy.

Notes

**You can make oat flour by putting 1/3 cup quick oats in your food processor and processing until it becomes a fine powder.