Mama'S Marshmallow Brownies

Prep: 15 min Cook: 25 min Cuisine: American

Rich, fudgy brownies with marshmallow whip and crunchy nuts create a decadent treat perfect for sharing at parties or family gatherings.

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Ingredients

  • 2 c. sugar
  • 2 sticks margarine
  • 4 eggs
  • 2 c. plain flour
  • 2 Tbsp. cocoa
  • 1 c. pecans or walnuts
  • 1 jar marshmallow whip

Instructions

  1. Cream together sugar, margarine, and eggs, adding eggs slowly.
  2. Sift together flour and cocoa and add to the mixture.
  3. Stir in pecans or walnuts.
  4. Spread the batter into a greased 11 x 14-inch pan.
  5. Bake at 325° to 350°F for 25 minutes.

Tips & Substitutions

For a richer flavor, consider using unsweetened cocoa powder instead of regular cocoa. If you’re out of margarine, unsalted butter works well too. To make the brownies extra fudgy, reduce the baking time by a few minutes. Additionally, you can swap out the nuts for chocolate chips for a different texture. This recipe is also great for using up leftover marshmallow whip from other desserts.

Serving Suggestions

These marshmallow brownies are delicious on their own, but you can elevate the experience by serving them with a scoop of vanilla ice cream or drizzling with chocolate sauce. They also pair beautifully with a cup of coffee or a glass of cold milk. For a festive touch, serve alongside fresh strawberries for a delightful contrast, reminiscent of Livery Stable Strawberry Bread.

Storage & Reheating

Store leftover brownies in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the refrigerator for up to a week. To reheat, place a brownie in the microwave for about 10-15 seconds, or until warm. This will enhance the gooey texture, making them feel fresh and delicious again.

Nutrition & Diet Analysis (per serving)

Each serving of Mama'S Marshmallow Brownies contains roughly 2089 calories, with 28g protein, 123g carbohydrates, and 175g fat. It is an excellent source of dietary fiber (133% of the Daily Value), iron (77% of the Daily Value), and protein (56% of the Daily Value). Note that it is relatively high in sodium, at 736mg per serving (32% of the Daily Value).

2089 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 27.9g 56% DV
Total Fat 174.8g 100% DV
Carbs 122.6g 45% DV
Fiber 37.3g 100% DV
Sugar 5.7g 11% DV

Electrolytes

Sodium 735.7mg 32% DV
Potassium 2587.6mg 55% DV
Cholesterol 129mg 43% DV

Vitamins & Minerals

Vitamin A 35.1mcg 4% DV
Vitamin C 45.1mg 50% DV
Calcium 303.8mg 23% DV
Iron 13.9mg 77% DV
Diet fit High-protein High-fiber
Contains Egg Wheat/Gluten Tree nuts

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of nut in the brownies?

Absolutely! While the recipe calls for pecans or walnuts, feel free to use your favorite nuts, such as almonds or hazelnuts. You can also omit the nuts entirely if you prefer a nut-free version, or substitute them with chocolate chips for added sweetness.

What can I do if I don't have marshmallow whip?

If you don't have marshmallow whip, you can make a substitute by mixing equal parts of marshmallow fluff and whipped cream or whipped topping. Alternatively, you can create a simple chocolate ganache to drizzle over the brownies for a similar sweetness and texture.

How do I know when the brownies are done baking?

To check if the brownies are done, insert a toothpick into the center. If it comes out with a few moist crumbs, they are perfect. If it comes out clean, they may be overbaked. Remember that the brownies will continue to cook slightly after you remove them from the oven.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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