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5 from 2 votes

Mom's Famous Marshmallow Brownies Recipe

If you are craving a good brownie recipe, these Homemade Marshmallow Brownies need to be on your list. They are simple, delicious, and you will probably be known for making the best brownies.
Prep Time40 mins
Cook Time22 mins
Total Time1 hr 2 mins
Course: Dessert
Cuisine: American
Servings: 35
Calories: 211kcal
Author: Elyse Ellis

Equipment

  • Large Mixing Bowl
  • Electric Hand Mixer
  • Baking Sheet
  • Medium Size Mixing Bowl

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

Frosting

  • 1/2 cup butter softened
  • 2 Tablespoons milk
  • 1 teaspoon vanilla
  • 4 Tablespoons cocoa powder
  • 3 cups powdered sugar

Instructions

  • Soften margarine and blend in sugar and cocoa.
  • Beat together and add 4 eggs, one at a time, mixing after each one.
  • Add flour, salt and vanilla and mix well.
  • Spread on large half sheet baking pan that has been lightly greased. They are about 18 x 13 x 1 inch.
  • Bake 22-25 minutes at 350.
  • Remove from oven and cover entire top with 1 package of miniature marshmallows.
  • Return to oven for 3 minutes, until marshmallows are soft and puffy.
  • Cool and frost with chocolate frosting.

Frosting

  • Mix all ingredients with a hand mixer until smooth.
  • Add more powdered sugar or milk until you reach desired consistency and spread on top of bars.

Nutrition

Calories: 211kcal | Carbohydrates: 33g | Protein: 2g | Fat: 9g | Saturated Fat: 5g | Trans Fat: 1g | Cholesterol: 40mg | Sodium: 151mg | Potassium: 39mg | Fiber: 1g | Sugar: 26g | Vitamin A: 272IU | Calcium: 9mg | Iron: 1mg