Lazy girl s’mores brownies are the perfect dessert for those who crave something sweet and indulgent without spending hours in the kitchen. These delightful treats combine the classic flavors of s’mores with rich brownies to create a unique dessert experience. You’ll find gooey chocolate, creamy marshmallows, and a hint of graham cracker crunch in every bite. It’s like a camping trip in every piece, making it an ideal choice for cozy gatherings or just satisfying a midnight snack craving.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Easy Brownies with Box Mix
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Easy Brownies with Box Mix

This recipe is not only simple but also incredibly satisfying. Using a box mix allows you to cut down on prep time while still delivering a decadent dessert that family and friends will rave about. Whether you’re a busy parent, a college student, or just someone who loves good food, these brownies are about to become your go-to recipe. Trust me, once you try these easy brownies with box mix, you’ll want to make them again and again!

Why You’ll Love This Recipe

Simple & Quick: Whip up this batch in under an hour—with just 15 minutes of prep time!
Irresistible Flavor: The combination of chocolate, marshmallows, and graham crackers creates a flavor explosion that’ll make you swoon.
Eye-Catching Appeal: With their toasted marshmallow topping, these brownies are as stunning as they are delicious.
Flexible Serving: Perfect for parties, potlucks, or a relaxed afternoon treat.
Diet-Friendly Options: Easily customize with gluten-free brownie mix or vegan chocolate chips for different dietary needs.

Ingredients You’ll Need

5 graham cracker sheets: These provide the classic crusty base, giving you that irresistible s’mores vibe. Feel free to break them up to fit your pan.
1 box of brownie mix for an 8×8 inch pan: This is the shortcut that ensures a rich, chocolatey experience without the hassle of measuring ingredients.
2 egg yolks: These make your brownies fudgier and more decadent. Save the egg whites for another recipe, like a fluffy meringue!
1/2 cup vegetable oil or melted butter: Use whichever you prefer; both yield moist brownies.
1/3 cup brewed hot coffee: This may sound odd, but coffee enhances the chocolate flavor beautifully. You can replace it with hot water if you’re not a coffee fan.
1 tsp vanilla extract: A must-have for that comforting aroma and depth of flavor.
1/4 tsp salt: A pinch of salt elevates the overall flavor of your brownies.
1/2 cup chocolate chips: Because more chocolate is always a good idea! Choose semi-sweet or dark, depending on your preference.
2 cups mini marshmallows: These give the iconic s’mores touch. Use colored marshmallows for a fun twist!

How to Make Easy Brownies with Box Mix

Preheat the oven: Set your oven to 325°F (about 160°C). Line the bottom of an 8×8 inch baking pan with parchment paper or aluminum foil, allowing some overhang on the sides for easy removal later—you’ll thank yourself during clean-up.
Arrange the graham crackers: Lay the graham cracker sheets in a single layer across the bottom of the pan. You might need to break them to fit snugly.
Prepare the brownie batter: In a large bowl, combine the brownie mix, egg yolks, hot brewed coffee, vegetable oil, vanilla extract, and salt. Stir until smooth, and then gently fold in the chocolate chips for added texture and richness.
Pour and bake: Evenly pour the brownie batter over the graham crackers in the prepared pan. Bake for 40 minutes, or until the edges start to pull away from the sides and a toothpick inserted into the center comes out with moist crumbs.
Add marshmallows: Remove the brownies from the oven carefully; the pan will be hot! Top them with the mini marshmallows, spreading them out evenly. Return to the oven and bake for another 3-4 minutes, just until the marshmallows puff up.
Toast the marshmallows: This step is key for getting that classic toasted flavor. Using a kitchen torch, carefully toast the marshmallows until golden brown. If you don’t have a torch, pop them under the broiler for a few minutes, watching them closely to prevent burning.
Cool down: Once the marshmallows are toasted to your liking, remove the pan from the oven and let the brownies cool completely. This is important for easy slicing later on.
Slice and serve: Once cooled, use the overhanging parchment paper to lift the brownies out of the pan. Slice into squares and enjoy the deliciousness with friends or family—if you’re willing to share!

Storing & Reheating

To keep your brownies fresh, store them in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week. You can also freeze these brownies by wrapping them tightly in plastic wrap and placing them in a freezer-safe container for up to 3 months. Reheat individual squares in the microwave for 10-15 seconds to achieve that gooey texture again—but keep in mind, the marshmallows may lose their fluffiness after freezing.

Chef’s Helpful Tips

Avoid overmixing the batter to keep your brownies from becoming tough; stir just until everything is combined.
Make sure your eggs are at room temperature for even mixing and fluffiness.
For a chewier texture, bake just until the edges are firm; they will continue cooking slightly as they cool.
Experiment with mix-ins like nuts, or even drizzle some caramel sauce over the top just before serving for a special touch.
If you want to make these brownies ahead of time, assemble the batter and store it in the fridge for a day before baking.

What more can you wish for in a dessert? These brownies check all the boxes and can easily adapt to whatever cravings or occasions arise. Get ready to impress friends, family, or just your own taste buds with these gooey, delicious brownies!

Recipe FAQs

Can I make these brownies gluten-free?

Absolutely! Simply substitute the box brownie mix with a gluten-free version, ensuring you still follow the same instructions. Everything else in the recipe is naturally gluten-free!

What if I don’t have a kitchen torch?

No worries! You can achieve that toasted marshmallow effect by placing the pan under the broiler for just a few minutes. Keep a close eye on it to prevent burning.

How should I cut these brownies for the best presentation?

For clean cuts, use a sharp knife dipped in warm water. Wipe the blade after each cut to maintain neat edges. Let the brownies cool completely before slicing to help maintain their shape.

Can I add other toppings to these brownies?

The sky’s the limit! Consider adding crushed Oreos, extra chocolate chips, or even a drizzle of caramel or ganache for a decadent twist on the classic s’mores brownies. Experiment and find your favorite combination!

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Easy Brownies with Box Mix

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Author: Peter
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Yield: 16 servings 1x
Category: Desserts
Method: Baking
Cuisine: American

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Description

These Easy Brownies with Box Mix deliver a rich and indulgent chocolate experience, topped with toasted marshmallows and chocolate chips for a delectable treat. Perfect for when you crave a sweet snack or a quick dessert that’s easy to prepare!

Ingredients

Scale

5 graham cracker sheets
1 box of brownie mix for an 8×8 inch pan
2 egg yolks
1/2 cup vegetable oil or melted butter
1/3 cup brewed hot coffee
1 tsp vanilla extract
1/4 tsp salt
1/2 cup chocolate chips
2 cups mini marshmallows

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Instructions

Preheat the oven to 325°F and line the bottom of an 8×8 inch baking pan with parchment paper or aluminum foil, leaving an overhang for easy removal.
Place the graham cracker sheets in a single layer at the bottom of the pan, breaking sheets as necessary to cover the entire surface.
In a large bowl, combine the brownie mix, egg yolks, hot brewed coffee, vegetable oil, vanilla extract, and salt. Gently fold in the chocolate chips.
Pour the brownie batter over the graham crackers evenly and bake in the preheated oven for 40 minutes.
After 40 minutes, remove the brownies from the oven and carefully top with mini marshmallows. Return to the oven and bake for an additional 3-4 minutes.
Remove from the oven and use a kitchen torch to toast the marshmallows on top. Allow the brownies to cool completely before slicing and serving.

Notes

Using parchment paper makes it easier to lift the brownies out of the pan.
For extra flavor, try adding peanut butter chips along with the chocolate chips.
Allow the brownies to cool completely for clean slices.