Smores Brownie Mix Cookies (Printable)

Chewy brownie cookies loaded with chocolate and graham crackers topped with toasted marshmallows.

# 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)

# How To Make:

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

# Expert Tips:

01 -
  • Quick and easy preparation with boxed brownie mix for convenience.
  • Combination of soft brownie cookies with crunchy graham cracker pieces creates delightful texture.
  • Marshmallow topping adds a toasted, melty element reminiscent of classic campfire smores.
  • Perfect treat for sharing at parties, family gatherings, or to satisfy a sweet craving.
02 -
  • Use parchment paper to prevent sticking and promote even baking.
  • Press marshmallows firmly but gently to avoid flattening the cookie base.
  • Broil marshmallows carefully; they can burn quickly so watch closely during the last 30 seconds.
  • Store cookies airtight for up to 3 days to maintain freshness and chewiness.
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