Smores Brownie Mix Cookies (Printable Version)

Chewy brownie cookies with chocolate and graham cracker pieces topped by toasted marshmallow.

# What You Need:

→ For the Cookies

01 - 1 box (18–20 oz) brownie mix
02 - 2 large eggs
03 - 1/3 cup vegetable oil
04 - 1 tablespoon water
05 - 1/2 cup semi-sweet chocolate chips
06 - 1/2 cup crushed graham crackers (about 4 sheets)

→ For the Marshmallow Top

07 - 18 large marshmallows
08 - 1/4 cup mini chocolate chips (optional, for garnish)
09 - 1/4 cup additional crushed graham crackers (optional, for garnish)

# Directions:

01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - In a large mixing bowl, combine brownie mix, eggs, vegetable oil, and water. Mix until just combined with no dry streaks remaining.
03 - Gently fold chocolate chips and crushed graham crackers into the batter.
04 - Scoop heaping tablespoons of dough onto prepared baking sheets, spacing approximately 2 inches apart to yield about 18 cookies.
05 - Bake for 8–9 minutes until cookies are set but retain a soft center.
06 - Remove cookies from oven and immediately press one large marshmallow onto the center of each cookie.
07 - Return cookies to oven for 1–2 minutes until marshmallows are puffed and beginning to melt.
08 - Broil for 30 seconds, watching closely, until marshmallows achieve golden-brown color.
09 - Remove cookies from oven and immediately sprinkle with mini chocolate chips and crushed graham cracker crumbs if using.
10 - Cool on baking sheets for 5 minutes, then transfer to a wire rack to cool completely.

# Expert Advice:

01 -
  • Quick and simple dessert using a store-bought brownie mix
  • Chewy texture with a perfect blend of chocolate and crispy graham crackers
  • Gooey toasted marshmallow topping adds classic campfire flavor
  • Vegetarian-friendly and easy to customize with optional garnishes
02 -
  • Do not overmix the dough to keep the cookies tender and chewy.
  • Space the dough evenly on the baking sheet to ensure even baking and prevent spreading into each other.
  • Watch marshmallows carefully while broiling; they can burn quickly.
  • Use parchment paper to avoid sticking and for easy cleanup.
  • Store leftovers in an airtight container to maintain freshness up to 3 days.
Go Back