Frosted Marshmallow Brownies

Prep: 15 min Cook: 20 min Serves: 24 Cuisine: American

Frosted Marshmallow Brownies are rich, fudgy treats topped with a layer of gooey marshmallows, offering a delightful combination of chocolate and sweet marshmallow flavors. Perfect for parties, gatherings, or a decadent dessert, they appeal to chocolate lovers and those craving a chewy, satisfying snack.

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Ingredients

  • 2 cups granulated sugar
  • 1/2 cup cocoa
  • 5 eggs
  • 1 1/4 cups oil
  • 1 1/2 cups flour
  • 1 teaspoon salt
  • 2 teaspoons vanilla
  • 2 cups chopped nuts
  • 1 (10 1/2 oz.) package miniature marshmallows

Instructions

  1. Mix sugar and cocoa, then add shortening.
  2. Beat in one egg at a time.
  3. Add vanilla, flour, salt, and nuts.
  4. Bake in a jelly roll pan, 17 x 11 inches, at 350°F for 18 minutes.
  5. Remove from oven and cover with miniature marshmallows.
  6. Bake for an additional 2 minutes.
  7. Cool and frost.

Tips & Substitutions

For a richer flavor, consider using dark cocoa instead of regular cocoa powder. If you're looking for a nut-free option, you can substitute the chopped nuts with chocolate chips or dried fruit for added texture. Mixing in a pinch of espresso powder can enhance the chocolate flavor without being detectable. Don't skip the cooling step before frosting for better results.

Serving Suggestions

Serve these frosted brownies warm for an indulgent treat, perhaps with a scoop of vanilla ice cream on the side. They pair beautifully with a cup of coffee or a glass of cold milk. For a festive touch, consider dusting the brownies with powdered sugar or serving alongside a slice of No Cholesterol White Pound Cake for a delightful dessert spread.

Storage & Reheating

Store leftover brownies in an airtight container at room temperature for up to 4 days. For longer storage, you can refrigerate them for up to a week or freeze them for up to three months. To reheat, simply warm in the microwave for a few seconds until just soft, ensuring the marshmallows remain gooey.

Nutrition & Diet Analysis (per serving)

Each serving of Frosted Marshmallow Brownies contains roughly 422 calories, with 5g protein, 36g carbohydrates, and 26g fat. It is an excellent source of iron (28% of the Daily Value) and dietary fiber (27% of the Daily Value), and a good source of potassium and protein. It also contributes 8g of dietary fiber toward your daily target.

422 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 5.4g 11% DV
Total Fat 26.3g 34% DV
Carbs 35.8g 13% DV
Fiber 7.5g 27% DV
Sugar 6.1g 12% DV

Electrolytes

Sodium 404.9mg 18% DV
Potassium 639.7mg 14% DV
Cholesterol 38.7mg 13% DV

Vitamins & Minerals

Vitamin A 72mcg 8% DV
Vitamin C 4.4mg 5% DV
Vitamin D 0.5mcg 2% DV
Calcium 103mg 8% DV
Iron 5.1mg 28% DV
Diet fit High-fiber
Contains Egg Wheat/Gluten

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 butter instead of oil in this recipe?

Yes, you can substitute the oil with melted butter. This may add a slightly different flavor and texture, making the brownies richer. Just ensure the butter is cooled before mixing it in to avoid cooking the eggs.

What can I use if I don't have miniature marshmallows?

If you don't have miniature marshmallows, you can cut regular marshmallows into smaller pieces. Alternatively, you could use chocolate chips or a drizzle of chocolate frosting as a topping for a different twist.

How do I know when the brownies are done baking?

The brownies are done when a toothpick inserted into the center comes out with a few moist crumbs. Keep in mind that they will continue to cook slightly after being removed from the oven, so it’s better to underbake slightly for a fudgier texture.

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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