Brownie Cookies Box Mix (Print)

Fudgy cookies made with box brownie mix, eggs, oil, and semi-sweet chips for a quick sweet treat.

# What You'll Need:

→ Dry Ingredients

01 - 1 box (18-19 oz) brownie mix

→ Wet Ingredients

02 - 2 large eggs
03 - 1/3 cup vegetable oil

→ Add-ins

04 - 1 cup semi-sweet chocolate chips

# Directions:

01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - In a large mixing bowl, combine brownie mix, eggs, and vegetable oil. Mix until a thick, sticky dough forms.
03 - Stir chocolate chips into dough until evenly distributed throughout.
04 - Using a tablespoon or cookie scoop, drop rounded balls of dough onto prepared baking sheets, spacing them approximately 2 inches apart.
05 - Bake for 9-11 minutes until edges are set and centers appear slightly underbaked.
06 - Allow cookies to cool on baking sheet for 5 minutes, then transfer to wire rack for complete cooling.

# Expert Advice:

01 -
  • They're genuinely fudgy and chewy without the fussy techniques that usually come with homemade brownies.
  • The whole thing comes together in about twenty minutes, making them perfect for last-minute cravings or when someone texts asking you to bring dessert.
  • Box mix as a base means consistent results every single time, even on days when your kitchen feels chaotic.
02 -
  • Underbaking is your friend here—the moment the edges look set and the top has that dull finish, take them out, because they'll keep cooking on the warm pan and end up with that signature fudgy center.
  • Room temperature ingredients mix more smoothly into the batter, so pull your eggs and oil out of the fridge twenty minutes before cooking if you have time.
03 -
  • If your dough seems too thick, let it rest for two minutes—sometimes the mix needs a moment to fully hydrate, and it'll become easier to scoop without adding extra liquid.
  • Using a cookie scoop instead of a spoon makes everything faster and ensures cookies bake evenly, plus it's oddly satisfying to watch the uniform little balls line up on your baking sheet.
Go Back