Mock Marshmallow Frosting

Prep: 20 min Cook: 15 min Cuisine: American

A light, fluffy, marshmallow-like frosting with vanilla flavor, perfect for decorating cakes and cupcakes, appealing to those who enjoy sweet, creamy toppings.

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Ingredients

  • 2 1/2 Tbsp. flour
  • 1/2 c. milk
  • 1/2 c. softened butter
  • 1/2 c. sugar
  • 1/2 tsp. vanilla extract

Instructions

  1. Place flour in a small saucepan.
  2. Add milk gradually, stirring constantly until mixture is smooth and blended.
  3. Cook over moderately low heat (about 225°F) until thickened and smooth, about 10 minutes.
  4. Cool the flour mixture.
  5. Place softened butter in the small bowl of an electric mixer and beat until creamy.
  6. Gradually add sugar and beat until mixture is light.
  7. Add the cooled flour mixture and beat at high speed until the mixture is light and fluffy, about 1 to 2 minutes.
  8. Gently fold in vanilla.

Tips & Substitutions

To achieve a perfect texture, ensure the flour mixture is cooled completely before adding it to the butter and sugar. If you need a dairy-free option, use almond or coconut milk instead of regular milk. For a fun twist, consider adding cocoa powder for a chocolate version that pairs beautifully with Chocolate Frosting Mississippi Mud Cake.

Serving Suggestions

This frosting is delightful on cakes, cupcakes, and cookies. It complements a variety of desserts, including the Chocolate Chip Gillette Cookies. For an elegant presentation, pipe it onto desserts using a pastry bag. You can also layer it between cake layers for added flavor and texture.

Storage & Reheating

Store any leftover frosting in an airtight container in the refrigerator for up to one week. When ready to use, let it sit at room temperature for about 30 minutes to soften, then re-whip it to restore its fluffy texture before spreading it on your cakes or cupcakes.

Nutrition & Diet Analysis (per serving)

Each serving of Mock Marshmallow Frosting contains roughly 334 calories, with 5g protein, 51g carbohydrates, and 4g fat. It is a good source of iron (18% of the Daily Value), protein (11% of the Daily Value), and calcium (10% of the Daily Value).

334 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 5.3g 11% DV
Total Fat 4.3g 5% DV
Carbs 50.5g 18% DV
Fiber 1.3g 5% DV
Sugar 17.7g 35% DV

Electrolytes

Sodium 99.8mg 4% DV
Potassium 175.9mg 4% DV
Cholesterol 3.7mg 1% DV

Vitamins & Minerals

Vitamin A 56.4mcg 6% DV
Vitamin C 8mg 9% DV
Vitamin D 0.5mcg 3% DV
Calcium 133.1mg 10% DV
Iron 3.3mg 18% DV
Diet fit Under 400 cal Low-fat
Contains Milk 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 this frosting for piping decorations?

Yes, this mock marshmallow frosting is excellent for piping decorations. Just ensure it is whipped to a fluffy consistency and not too soft. If necessary, refrigerate it briefly to firm up before piping, allowing for clean, defined shapes on your cakes and cupcakes.

How can I make this frosting less sweet?

To reduce the sweetness of the frosting, consider decreasing the amount of sugar used or adding a pinch of salt to balance the flavors. You could also mix in some unsweetened cocoa powder for a chocolate flavor that is less sweet, making it a great alternative for those who prefer less sugary frostings.

Can I make this frosting ahead of time?

Absolutely! You can make this frosting in advance and store it in the refrigerator for up to a week. Just remember to bring it back to room temperature and re-whip it before using, as this will help restore its light and fluffy texture, making it perfect for your desserts.

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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