Name: Disappearing Marshmallow Brownies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 1 cup unsalted butter; 1 cup butterscotch chips; 1 cup all-purpose flour; 1 cup packed light brown sugar; 2 teaspoons baking powder; ½ teaspoon Morton kosher salt; 1 teaspoon pure vanilla extract; 2 large eggs; 2 cups mini marshmallows; 2 cups semi-sweet chocolate chips (I use Guittard brand)

If you’re on the hunt for a dessert that’s both indulgent and a little bit magical, look no further than Disappearing Marshmallow Brownies. This recipe combines rich, fudgy brownies with pockets of gooey marshmallows that seem to vanish into the chocolatey goodness. Perfect for gatherings, bake sales, or just a cozy night in, these brownies will leave your taste buds dancing and your friends begging for the recipe. With each bite, you’ll experience the delightful contrast of textures and flavors that make these brownies truly irresistible.

Why Disappearing Marshmallow Brownies is Worth Your Time

Disappearing Marshmallow Brownies are not just any brownies; they are a decadent treat that combines the richness of chocolate with the light, airy sweetness of marshmallows. The magic happens when you bite into the brownie and discover the gooey marshmallow center that melts in your mouth. The combination of semi-sweet chocolate chips and butterscotch chips adds a depth of flavor that is simply out of this world. Whether you’re a chocolate lover or a marshmallow fanatic, these brownies will satisfy your cravings and leave you wanting more.

Ingredient Notes

1 cup unsalted butter: This adds richness and moisture to the brownies.
1 cup butterscotch chips: These lend a sweet and buttery flavor that complements the chocolate.
1 cup all-purpose flour: The base of the brownie that gives it structure.
1 cup packed light brown sugar: This adds sweetness and a slight caramel flavor.
2 teaspoons baking powder: This provides lift to the brownies, making them light and fluffy.
½ teaspoon Morton kosher salt: A pinch of salt enhances the flavor of the chocolate.
1 teaspoon pure vanilla extract: This adds depth and aroma to the brownies.
2 large eggs: These bind the ingredients and create a rich texture.
2 cups mini marshmallows: The star of the show that gives the brownies their disappearing act.
2 cups semi-sweet chocolate chips (I use Guittard brand): These provide the classic chocolate flavor that everyone loves.

Equipment at a Glance

Mixing bowls: For combining ingredients.
Whisk: To mix the wet ingredients thoroughly.
Rubber spatula: For folding in the chocolate chips and marshmallows.
Baking pan (9×13 inches): The perfect size for even baking.
Parchment paper: For easy removal and cleanup.
Oven: To bake the brownies to perfection.

Cooking Disappearing Marshmallow Brownies: The Process

Step 1: Preheat Your Oven

Preheat your oven to 350°F (175°C). Grease your 9×13-inch baking pan or line it with parchment paper for easy removal later.

Step 2: Melt the Butter and Butterscotch Chips

In a medium saucepan over low heat, melt the unsalted butter and butterscotch chips together. Stir frequently until smooth and fully combined. Remove from heat and let cool slightly.

Step 3: Mix the Wet Ingredients

In a large mixing bowl, whisk together the melted butter and butterscotch mixture with the packed light brown sugar until well combined. Add in the eggs, one at a time, mixing well after each addition. Then stir in the pure vanilla extract.

Step 4: Combine Dry Ingredients

In another bowl, whisk together the all-purpose flour, baking powder, and kosher salt until evenly mixed.

Step 5: Combine Wet and Dry Ingredients

Gradually add the dry ingredients to the wet mixture, stirring gently until just combined. Be careful not to overmix; a few lumps are okay!

Step 6: Fold in the Chocolate Chips and Marshmallows

Using a rubber spatula, fold in the semi-sweet chocolate chips and mini marshmallows until evenly distributed throughout the batter.

Step 7: Pour the Batter into the Pan

Pour the brownie batter into the prepared baking pan, spreading it evenly with your spatula.

Step 8: Bake

Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. The marshmallows will create a gooey, delicious layer that might look a little underbaked; this is normal!

Step 9: Cool and Cut

Allow the brownies to cool in the pan for at least 15 minutes before lifting them out using the parchment paper (if used) and cutting them into squares. Enjoy the magic of your Disappearing Marshmallow Brownies!

Make It Your Way

Add nuts: Chopped walnuts or pecans can add a delightful crunch.
Use different chocolate: Try dark chocolate chips for a richer flavor.
Swirl in caramel: Before baking, drizzle caramel sauce over the top for an extra treat.
Add spices: A sprinkle of cinnamon or espresso powder can enhance the flavor.

What I Learned Testing

The quality of chocolate chips matters: Using high-quality chocolate, like Guittard, makes a noticeable difference.
Don’t skip the cooling time: Giving the brownies time to set enhances their fudginess.
Variations are endless: Experimenting with different add-ins can yield unique and delicious results.
Marshmallows can be sticky: Storing them properly helps maintain their gooey texture.

How to Store & Reheat

Store your Disappearing Marshmallow Brownies in an airtight container at room temperature for up to 5 days. If you want to keep them fresher for longer, you can refrigerate them for up to a week. To reheat, simply microwave a square for about 10-15 seconds until warm and gooey again. Enjoy the delightful experience of freshly baked brownies at any time!

Reader Q&A

Can I use dark chocolate chips instead of semi-sweet?

Absolutely! Dark chocolate chips will give your brownies a deeper, more intense chocolate flavor. Just be aware that they may alter the sweetness slightly.

What if I don’t have butterscotch chips?

If you don’t have butterscotch chips, you can substitute with an equal amount of white chocolate chips or simply increase the amount of semi-sweet chocolate chips for a more chocolatey brownie.

How do I know when the brownies are done baking?

Check for doneness by inserting a toothpick into the center. If it comes out with a few moist crumbs, they’re perfect. If it comes out clean, they may be overbaked.

Can I freeze Disappearing Marshmallow Brownies?

Yes! You can freeze the brownies for up to 3 months. Make sure they are well wrapped in plastic wrap or stored in an airtight container to prevent freezer burn.

Bring It to the Table

These Disappearing Marshmallow Brownies are sure to be the highlight of your dessert table. Whether you’re serving them at a birthday party, a potluck, or simply enjoying them at home, they are a crowd-pleaser that will have everyone talking. The combination of rich chocolate, sweet butterscotch, and gooey marshmallows creates a treat that’s not only delicious but also makes for a stunning presentation. Cut them into generous squares, arrange them on a platter, and watch as they disappear before your eyes.

Indulging in a warm brownie, fresh out of the oven, is an experience that brings comfort and joy. So gather your ingredients, invite your friends or family, and get ready to bake the most delightful Disappearing Marshmallow Brownies that will become a beloved staple in your dessert repertoire. Enjoy every gooey, chocolatey bite!