Smores Brownie Mix Cookies

Featured in: Comfort Food Favorites

Enjoy chewy brownie cookies enriched with semi-sweet chocolate chips and crushed graham crackers. Each cookie is crowned with a soft, toasted marshmallow that melts slightly, adding a gooey texture and classic smoky sweetness. The batter blends brownie mix with eggs, oil, and water, baked to tender perfection and finished with optional chocolate and graham cracker garnishes. Ideal as a comforting sweet treat, these cookies offer familiar flavors with a delightful, melty marshmallow finish.

Updated on Thu, 12 Mar 2026 04:04:27 GMT
Gooey smores brownie mix cookies topped with toasted marshmallows and graham cracker crumbs, perfect for dessert lovers. Save
Gooey smores brownie mix cookies topped with toasted marshmallows and graham cracker crumbs, perfect for dessert lovers. | bellepantry.com

Imagine the magic of a campfire s'more transformed into a rich, fudgy cookie that melts in your mouth with every bite. These S'mores Brownie Mix Cookies with Marshmallow Top bring together the nostalgic flavors of graham crackers, chocolate, and toasted marshmallows in an irresistible dessert that's both easy to make and impossible to resist. Starting with a simple brownie mix base, these cookies are studded with chocolate chips and crunchy graham cracker pieces, then crowned with a perfectly puffed marshmallow that gets golden and gooey under the broiler. Whether you're recreating summer memories or simply craving something decadent, these cookies deliver all the s'mores satisfaction without the campfire.

Gooey smores brownie mix cookies topped with toasted marshmallows and graham cracker crumbs, perfect for dessert lovers. Save
Gooey smores brownie mix cookies topped with toasted marshmallows and graham cracker crumbs, perfect for dessert lovers. | bellepantry.com

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The beauty of these cookies lies in their simplicity and versatility. By starting with a quality brownie mix, you cut down on prep time without sacrificing flavor. The addition of crushed graham crackers adds a subtle honey-sweet crunch that perfectly complements the rich chocolate base, while the marshmallow topping transforms each cookie into a miniature s'mores experience. The brief broiling step creates that signature golden-brown toasted marshmallow top that's essential to authentic s'mores flavor. These cookies are ideal for anyone who loves the classic campfire treat but wants the convenience of a cookie that can be made year-round in any kitchen.

Ingredients

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  • For the Cookies:
  • 1 box (18–20 oz) brownie mix
  • 2 large eggs
  • 1/3 cup vegetable oil
  • 1 tablespoon water
  • 1/2 cup semi-sweet chocolate chips
  • 1/2 cup crushed graham crackers (about 4 sheets)
  • For the Marshmallow Top:
  • 18 large marshmallows (one per cookie)
  • 1/4 cup mini chocolate chips (optional, for garnish)
  • 1/4 cup additional crushed graham crackers (optional, for garnish)

Instructions

Step 1
Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
Step 2
In a large bowl, combine the brownie mix, eggs, oil, and water. Mix until just combined and no dry streaks remain.
Step 3
Gently fold in the chocolate chips and crushed graham crackers.
Step 4
Scoop heaping tablespoons of dough onto the prepared baking sheets, spacing about 2 inches apart (about 18 cookies).
Step 5
Bake for 8–9 minutes, until cookies are just set but still soft in the center.
Step 6
Remove from oven and immediately press one large marshmallow onto the center of each cookie.
Step 7
Return cookies to the oven for 1–2 minutes, until marshmallows are puffed and just starting to melt.
Step 8
For a toasted top, broil for 30 seconds, watching closely, until marshmallows turn golden brown.
Step 9
Remove cookies from oven. Immediately sprinkle with mini chocolate chips and extra graham cracker crumbs, if using.
Step 10
Cool on baking sheets for 5 minutes, then transfer to a wire rack to cool completely.

Zusatztipps für die Zubereitung

For the best results, avoid overbaking the cookies in the initial baking phase—they should look slightly underdone when you remove them to add the marshmallows, as they'll continue baking when returned to the oven. When pressing the marshmallows onto the hot cookies, work quickly before the cookies cool too much. If you prefer a more controlled toasting process, use a kitchen torch instead of the broiler to avoid over-browning. The optional garnishes of mini chocolate chips and graham cracker crumbs not only add visual appeal but also intensify the s'mores flavor profile. Make sure to add them immediately after broiling while the marshmallow is still sticky so they adhere properly.

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Varianten und Anpassungen

These cookies are wonderfully adaptable to suit different preferences and dietary needs. For a richer chocolate experience, swap the semi-sweet chocolate chips for dark chocolate chips, or use a combination of both. Add a pinch of cinnamon to the dough for a subtle warm spice note that enhances the graham cracker flavor. If you want to make smaller or larger cookies, simply adjust the dough portions and baking time accordingly. For a gluten-free version, use a gluten-free brownie mix and ensure your graham crackers are also gluten-free. You can also experiment with flavored marshmallows like vanilla bean or chocolate for an extra twist on the classic recipe.

Serviervorschläge

These S'mores Brownie Mix Cookies are delicious on their own, but they can be elevated even further with thoughtful presentation. Serve them warm with a scoop of vanilla ice cream for an indulgent dessert that combines hot and cold textures. They pair beautifully with a glass of cold milk, hot chocolate, or coffee. For a party or gathering, arrange them on a rustic wooden board with extra graham crackers and chocolate squares for a s'mores-themed dessert spread. The cookies also make wonderful gifts when packaged in clear cellophane bags tied with ribbon. Store leftover cookies in an airtight container at room temperature for up to 3 days, though they're best enjoyed within the first day or two when the marshmallows are still soft and the cookies maintain their chewy texture.

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| bellepantry.com

With their perfect balance of chewy brownie texture, crunchy graham cracker bits, melted chocolate chips, and gooey toasted marshmallow tops, these S'mores Brownie Mix Cookies are destined to become a favorite in your dessert repertoire. They capture all the nostalgic charm of campfire s'mores while offering the convenience of a simple cookie recipe that anyone can master. Whether you're baking for a crowd, treating your family, or satisfying your own sweet tooth, these cookies deliver maximum flavor with minimal effort. The combination of familiar ingredients in an unexpected format creates a delightful surprise that keeps everyone coming back for more. So preheat your oven, grab that box of brownie mix, and get ready to experience s'mores in a whole new way.

Recipe FAQ

What chocolate works best for these cookies?

Semi-sweet chocolate chips provide a balanced sweetness, but dark chocolate chips can be used for a richer flavor.

How do I get the marshmallow topping toasted?

After baking, place marshmallows on each cookie and broil for 30 seconds or use a kitchen torch until golden brown.

Can I make the cookies ahead of time?

You can prepare the dough in advance and bake when ready. Once baked, store cookies in an airtight container for up to 3 days.

What gives the cookies their chewy texture?

The combination of brownie mix, eggs, and oil creates a moist, chewy consistency in these cookies.

Are these cookies suitable for vegetarians?

Yes, the ingredients used are vegetarian-friendly, containing no meat products.

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Smores Brownie Mix Cookies

Soft brownie cookies with chocolate, graham crackers, and a toasted marshmallow topping.

Prep time
15 minutes
Cooking duration
10 minutes
Overall time
25 minutes
Created by Rebecca Holt


Skill level Easy

Cuisine American

Makes 18 Portions

Dietary details Meatless

What You'll 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

01 18 large marshmallows
02 1/4 cup mini chocolate chips (optional, for garnish)
03 1/4 cup crushed graham crackers (optional, for garnish)

How to Make

Step 01

Preheat and Prepare: Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.

Step 02

Mix Cookie Base: In a large bowl, combine the brownie mix, eggs, vegetable oil, and water. Mix until just combined with no dry streaks remaining.

Step 03

Incorporate Mix-Ins: Gently fold in the semi-sweet chocolate chips and crushed graham crackers until evenly distributed.

Step 04

Portion Dough: Scoop heaping tablespoons of dough onto the prepared baking sheets, spacing approximately 2 inches apart to yield about 18 cookies.

Step 05

Initial Bake: Bake for 8–9 minutes, until cookies are just set but retain a soft center.

Step 06

Add Marshmallows: Remove from oven and immediately press one large marshmallow onto the center of each cookie.

Step 07

Melt Marshmallows: Return cookies to the oven for 1–2 minutes, until marshmallows are puffed and beginning to melt.

Step 08

Toast Marshmallow Tops: For a golden finish, broil for 30 seconds while monitoring closely to prevent burning, until marshmallows achieve a light golden-brown color.

Step 09

Garnish and Cool: Remove cookies from oven. Immediately sprinkle with mini chocolate chips and extra graham cracker crumbs if desired.

Step 10

Final Cooling: Allow cookies to cool on baking sheets for 5 minutes, then transfer to a wire rack for complete cooling.

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What You Need

  • Mixing bowl
  • Spoon or spatula
  • Measuring cups and spoons
  • Baking sheets
  • Parchment paper
  • Wire cooling rack
  • Kitchen torch (optional)

Allergy info

Review every item for allergens and check with a healthcare provider if you're unsure.
  • Contains wheat (gluten)
  • Contains eggs
  • Contains milk (present in chocolate and marshmallows)
  • Contains soy (found in some chocolate chips)
  • Always verify ingredient labels for potential allergens and cross-contamination risks

Nutrition info (per serving)

These nutrition details are for your reference only and aren't a substitute for advice from a health professional.
  • Energy: 175
  • Total fat: 7 g
  • Carbohydrates: 27 g
  • Proteins: 2 g

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