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+ servings

Brownie Mix Cookies

These Brownie Mix Cookies are so easy and delicious, and perfect for holiday baking and bake sales. These cookies are so simple, you can even bake them with your kids!
Course Dessert
Cuisine American
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings 18 -24 cookies


  • 18.25 ounce box brownie mix just the dry mix, and NOT the ingredients listed on the box
  • 2 eggs
  • 1/4 cup canola or vegetable oil
  • 1/4 cup flour
  • 1/2 cup mini marshmallows


  • Preheat oven to 375 F and line a baking sheet with parchment paper.
  • Combine all ingredients (except the mini marshmallows) in a medium sized bowl. Beat with a handheld electric mixer until a smooth dough forms.
  • Scoop dough into mounds (each mound should be about 2 tablespoons) onto the baking sheet.
  • Slightly flatten each mound (but not completely) and top with 2-3 mini marshmallows.
  • Bake for about 8-9 minutes. The cookies will look under done and not completely cooked through, but don't worry they will continue cooking on the baking sheet.
  • To get the crackly tops on the cookies, lightly tap the baking sheet on the counter top when you remove it from the oven.
  • Let cool on the baking sheet for about 3-4 minutes before removing from it.
  • Store in an airtight container.