Cooked Buttercream Frosting

Prep: 10 min Cook: 2 min

A smooth, rich buttercream frosting with a light, sweet flavor perfect for decorating cakes and cupcakes. Ideal for those seeking a homemade touch with a creamy texture.

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Ingredients

  • 4 to 5 Tbsp. water
  • 1 lb. box confectioners sugar
  • 1/4 c. butter or margarine
  • 1 tsp. vanilla
  • 1 egg yolk

Instructions

  1. In a small bowl, stir together 1 tablespoon of water, 3 tablespoons of confectioners sugar, and the egg yolk.
  2. Cook the mixture in the microwave, stirring every 15 seconds, until bubbles form, about 45 seconds to 1 minute.
  3. Set aside and allow to cool for about 15 minutes.
  4. In a separate bowl, beat the softened butter or margarine until creamy.
  5. Gradually add the remaining confectioners sugar and vanilla, mixing well.
  6. Add the cooled cooked mixture and beat until smooth and fluffy.

Tips & Substitutions

For a creamier texture, ensure your butter is at room temperature before beating. If you prefer a lighter frosting, consider adding a bit of milk or cream to achieve your desired consistency. You can substitute margarine for butter if you're looking for a dairy-free option. Using pure vanilla extract enhances the flavor, but feel free to experiment with other extracts like almond or lemon for a unique twist.

Serving Suggestions

This cooked buttercream frosting pairs beautifully with chocolate or vanilla cakes and cupcakes. It also works well as a filling for cookies or as a topping for brownies. For a festive touch, consider using it to frost a birthday cake or to decorate holiday treats. It complements desserts like Raspberry Smacks or Old Fashioned Floating Island perfectly.

Storage & Reheating

Store leftover frosting in an airtight container in the refrigerator for up to one week. Before using, allow it to come to room temperature and re-whip it for the best texture. If the frosting is too thick after refrigeration, add a teaspoon of water or milk to loosen it up. This frosting can also be frozen for up to three months.

Nutrition & Diet Analysis (per serving)

Each serving of Cooked Buttercream Frosting contains roughly 1164 calories, with 38g protein, 15g carbohydrates, and 80g fat. It is an excellent source of protein (76% of the Daily Value), iron (61% of the Daily Value), and vitamin A (61% of the Daily Value), and a good source of potassium.

1164 kcal 58% DV
Protein Fat Carbs

Macronutrients

Protein 38.2g 76% DV
Total Fat 79.6g 100% DV
Carbs 14.7g 5% DV
Fiber 0g
Sugar 14.1g 28% DV

Electrolytes

Sodium 178.3mg 8% DV
Potassium 447.4mg 10% DV
Cholesterol 600mg 100% DV

Vitamins & Minerals

Vitamin A 547.7mcg 61% DV
Vitamin D 11.8mcg 59% DV
Calcium 340.2mg 26% DV
Iron 11mg 61% DV
Diet fit High-protein Low-carb
Contains Milk Egg

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 frosting can be piped, but ensure it is at the right consistency. If it’s too soft, refrigerate it briefly to firm it up. You can use various piping tips to create different designs, making it suitable for decorating cupcakes or cakes for special occasions.

How can I make this frosting chocolate flavored?

To make a chocolate version of this buttercream frosting, simply add 1/4 cup of unsweetened cocoa powder to the mixture when you add the remaining confectioners sugar. You may need to adjust the liquid slightly to maintain the desired consistency. This chocolate buttercream pairs wonderfully with a rich chocolate cake.

Is it safe to use raw egg yolk in this recipe?

If you're concerned about using raw egg yolk due to food safety, you can substitute it with a pasteurized egg yolk or use a powdered egg substitute. This will ensure safety while still achieving the desired texture and richness in your frosting.

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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