Home · Recipes · Ingredient · Chocolate · Mom’s Famous Marshmallow Brownies Recipe

Mom’s Famous Marshmallow Brownies Recipe

Name: Mom's Famous Marshmallow Brownies Recipe
Prep time: 40 min
Cook time: 22 min
Total time: 62 min
Ingredients: 1 cup butter (softened to room temperature); 2 cups sugar; 1/3 cup cocoa powder; 4 eggs; 1 1/2 cups flour; 1 teaspoon salt; 2 teaspoons vanilla; 10 ounces miniature marshmallows; 1/2 cup butter (softened); 2 Tablespoons milk; 1 teaspoon vanilla; 4 Tablespoons cocoa powder; 3 cups powdered sugar

Jump to RecipePrint Recipe

5 from 3 votes

Published: January 21, 2022Updated: May 23, 2022Author: Momma Cyd

This post may contain affiliate links. Read our disclosure policy.

These Famous Marshmallow Brownies are exactly what they are described as; FAMOUS. I guarantee these brownies will be one of the best brownies you will ever taste in this world. They are so creamy, chocolatey and delicious. You will love them.

If you have never tried our Mom’s Famous Marshmallow Brownies Recipe, you are going to love them. There is a reason they are famous!

They are perfectly chocolatey, with just the right amount of marshmallows and chocolate frosting.

However, we do think these brownies should come with a warning. If you make them for friends or family, they are going to continue to ask you to make them, and soon enough, you too, will be famous for these yummy brownies.

Our other popular sheet pan brownies are our Texas Sheet Cake Brownies – they are incredible and so easy.

Mom's Marshmallow Brownies cut into squares

I would definitely recommend making these a few hours before serving to allow the frosting to set up completely. We don’t recommend frosting them until they are cool, just so the frosting can fully set up, and not sink or melt into the brownies.

This frosting is best served on cooled brownies (or in this case, cooled marshmallows. The best part about these brownies, is that they make a lot! They are perfect for serving a crowd! You will love them!

“I have so much time!” -No mom ever

Let us give you your time back. With the Six Sisters’ Meal Plans, we do the dinner planning, grocery ordering, and then all you have to do is decide whether to pick them up or have them delivered.

Get My Meal Plans NOW!

Could I use marshmallow cream instead, in Mom’s Marshmallow Brownies:

We have only used mini marshmallows when we make our Mom’s Marshmallow Brownies recipe. However, I am sure that marshmallow cream would work just as well, but we do recommend roasting them in the oven for a little bit, either way.

The texture of the marshmallows will be a little different, and they may not hold as well, but I am sure the flavor would still taste amazing. It may also take two cans of the marshmallow cream, to cover the brownies.

Watch how to make our Mom’s Famous Marshmallow Brownies, here:

Did you know we have a Youtube Channel? We have hundreds of simple and delicious recipes, your family is going to love. We take you through each recipe, step by step, and show you exactly how to make them.

These Chocolate Marshmallow Brownies are simple and delicious. Watch how to make them, here:

Looking for more brownie recipes? here are a few of our favorite:

Serves: 35