Lazy girl s’mores brownies are a delightful combination of rich brownie goodness and gooey marshmallow bliss, perfectly nestled on a crispy graham cracker base. Imagine taking a bite and savoring that comforting chocolate alongside sweet, toasted marshmallows. It’s like a cozy campfire treat now available right from your oven! This recipe effortlessly captures the essence of s’mores, all while saving you time.

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

I remember the first time I made these brownies for a small gathering. I was short on time but still wanted to bring something special. These brownies not only looked impressive but also disappeared in minutes, much to my delight. The best part? They’re incredibly easy to whip up! With just a box of brownie mix, some simple ingredients, and a few minutes of your time, you’ll have a decadent dessert ready that everyone will love. So, let’s get started – you won’t regret it!

Why You’ll Love This Recipe

Simple & Quick: Whip these up in no time with just a box mix—prep and baking all in about an hour.
Irresistible Flavor: Enjoy layers of rich chocolate brownie, crispy graham crackers, and perfectly toasted marshmallows.
Eye-Catching Appeal: The contrast of colors and textures makes these brownies not only delicious but also visually stunning.
Flexible Serving: These brownies are perfect for any occasion—potlucks, parties, or just a cozy dessert at home.
Diet-Friendly Options: Easily transformable for gluten-free diets with the right brownie mix, ensuring everyone can enjoy them.

Ingredients You’ll Need

5 graham cracker sheets: These form a crispy layer at the bottom, giving a nod to traditional s’mores. Feel free to break them into smaller pieces if necessary.
1 box of brownie mix for an 8×8 inch pan: This is the foundation of your brownies and ensures they’re chewy and fudgy. Choose your favorite brand for the best taste.
2 egg yolks: Using yolks adds richness and moisture to your brownies, enhancing their texture. If you’re looking for egg-free options, consider using applesauce as a substitute.
1/2 cup vegetable oil or melted butter: Both will work wonderfully, with butter giving a more decadent flavor. If you’re watching your fats, use vegetable oil.
1/3 cup brewed hot coffee: A secret ingredient that deepens the chocolate flavor without making the brownies taste like coffee. If you prefer not to use coffee, hot water can be a suitable substitute.
1 tsp vanilla extract: This adds depth to the flavor and makes everything taste more complex and delicious. Always opt for pure vanilla for the best results.
1/4 tsp salt: A small amount of salt helps balance the sweetness and enhance the flavor of the chocolate.
1/2 cup chocolate chips: Extra chocolate is never a bad idea! Use semi-sweet or dark chocolate chips, depending on your taste preference.
2 cups mini marshmallows: They’ll create that delightful s’mores topping. If you can’t find mini marshmallows, quarter regular ones instead.

How to Make Easy Brownies with Box Mix

Preheat the oven: Begin by preheating your oven to 325°F (163°C) and lining the bottom of an 8×8 inch baking pan with parchment paper or aluminum foil. This makes removal a breeze!
Prepare the graham crackers: Lay out the graham cracker sheets in a single layer at the bottom of the prepared pan, ensuring you cover the entire surface. You may need to break some to fit them nicely.
Mix the brownie batter: In a large bowl, combine the brownie mix, 2 egg yolks, 1/3 cup of brewed hot coffee, 1/2 cup of vegetable oil (or melted butter), 1 tsp vanilla extract, and 1/4 tsp salt. Make sure everything is well combined, and then gently fold in the 1/2 cup of chocolate chips for that extra chocolatey goodness.
Bake the brownies: Pour the brownie batter evenly over the graham cracker layer in the pan. Bake in the preheated oven for 40 minutes. You’ll want to keep an eye on them; the edges should pull away slightly from the sides of the pan.
Top with marshmallows: After 40 minutes, carefully remove the brownies from the oven and sprinkle 2 cups of mini marshmallows on top. Return to the oven for another 3-4 minutes until the marshmallows puff up and turn slightly golden.
Toast the marshmallows: Once the marshmallows are toasty and inviting, carefully remove the pan from the oven. For a delicious twist, use a kitchen torch to toast those marshmallows further. If you don’t have a torch, put them under the broiler for a minute or so—just be vigilant so they don’t burn.
Cool and slice: Allow the brownies to cool fully before slicing. To get clean cuts, lightly spray your knife with non-stick spray or dip it in hot water.

Storing & Reheating

For the best storage, keep your sliced brownies in an airtight container at room temperature for up to 3 days. If you’d like to keep them longer, refrigerate them for up to a week. For even longer storage, you can freeze these brownies for up to 3 months—simply wrap them in plastic wrap first. To reheat, pop them in the microwave for about 15-20 seconds for a warm, gooey treat; just remember that texture may change slightly after freezing.

Chef’s Helpful Tips

Common mistakes include overmixing the batter; mix just until ingredients are combined for the best texture.
Ensure your eggs are at room temperature for a more unified brownie mix.
If the edges seem to cook faster than the center, you can place a sheet of foil over them.
To enhance flavor, consider adding nuts or a sprinkle of sea salt before baking.
To make ahead, you can prepare the brownies a day in advance and store them, which allows flavors to meld beautifully.

The blend of brownie, graham cracker, and marshmallows creates a truly delightful treat that captures the magic of s’mores. I encourage you to get creative—try incorporating your favorite nuts or adding a swirl of peanut butter for an extra twist. Enjoy making these brownies and the joy they bring to your loved ones!

Recipe FAQs

Can I use a different size pan?

Absolutely! If you use a larger pan, the brownies will be thinner and may bake more quickly. Conversely, using a smaller pan will result in thicker brownies that may require a few extra minutes in the oven. Just keep an eye on them!

Can I make these brownies in advance?

Yes! You can bake and cool these brownies ahead of time. Simply store them in an airtight container at room temperature for up to 3 days or refrigerate them for up to a week. Feel free to reheat them in the microwave for that fresh-out-of-the-oven feel.

What if I don’t have a kitchen torch?

No worries! If you lack a kitchen torch, you can place the pan under the broiler for a few minutes to toast the marshmallows. Just keep a close watch, as they can brown rapidly!

Can I customize the toppings?

Of course! You can add toppings like crushed nuts, candy pieces, or a drizzle of caramel sauce after baking. Just remember that whatever you choose, it should complement the brownie base and marshmallow topping.

These easy brownies with box mix are a delicious option that combines fun flavors and textures, perfect for satisfying your cravings or impressing guests. Happy baking!

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Easy Brownies with Box Mix

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Author: Anna
Prep Time: 10 minutes
Cook Time: 43 minutes
Total Time: 53 minutes
Yield: 16 servings 1x
Category: Desserts
Method: Baking
Cuisine: American

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Description

These Easy Brownies with Box Mix are a delightful treat featuring graham crackers and mini marshmallows. Perfect for satisfying a sweet tooth with minimal effort, this recipe combines rich chocolate flavors with a gooey marshmallow topping, making it an irresistible option for dessert lovers.

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 prepare an 8×8 inch baking pan by lining it with parchment paper or aluminum foil, allowing for overhang.
Place graham cracker sheets in a single layer on the bottom of the pan, making sure to cover the entire surface. Break sheets as needed for an even fit.
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 in the prepared pan and bake in the oven for 40 minutes.
Remove brownies from the oven and top with mini marshmallows. Return to the oven for an additional 3-4 minutes to melt the marshmallows.
After baking, use a kitchen torch to toast the marshmallows on top. Allow the brownies to cool completely before slicing.

Notes

Using melted butter instead of vegetable oil adds a richer flavor.
For easy slicing, make sure the brownies are completely cooled before cutting.
Feel free to experiment by adding nuts or other toppings according to your taste.