Jackie B'S Seven Minute Frosting

Prep: 5 min Cook: 5 min Cuisine: American

Light, airy frosting with sweet marshmallow base, perfect for cupcakes, cakes, or quick desserts. Its fluffy texture and vanilla hint make it a favorite for home bakers and parties alike.

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Ingredients

  • 2 egg whites
  • 1 cup sugar
  • 1/4 tsp cream of tartar
  • 1/8 tsp salt
  • 1/4 cup water
  • 1 cup Marshmallow Fluff
  • 1 tsp vanilla

Instructions

  1. Combine egg whites, sugar, cream of tartar, salt, and water in the top of a double boiler.
  2. Place the pot over boiling water and whisk until the mixture is smooth.
  3. Beat with a mixer until the mixture holds soft peaks.
  4. Remove the pot from heat and continue beating until stiff peaks form.
  5. Fold in vanilla extract until incorporated.

Tips & Substitutions

For best results, use room temperature egg whites for better volume. If you don't have cream of tartar, you can substitute with an equal amount of lemon juice or vinegar to stabilize the egg whites. Ensure your mixing bowl is completely clean and free of grease for maximum fluffiness. This frosting can also be flavored with cocoa powder for a chocolate variation.

Serving Suggestions

This frosting is perfect for topping cakes, cupcakes, or even as a filling for cookies. It pairs beautifully with a light sponge cake or vanilla cupcakes. For a fun twist, try it as a dip for fruits or as a topping for brownies. Explore more American recipes for additional dessert inspiration.

Storage & Reheating

Store any leftover frosting in an airtight container in the refrigerator for up to 3 days. To reheat, let it sit at room temperature for about 15 minutes, then beat lightly to restore its texture before using. Avoid storing it in the freezer as the texture may change when thawed.

Nutrition & Diet Analysis (per serving)

Each serving of Jackie B'S Seven Minute Frosting contains roughly 269 calories, with 13g protein, 52g carbohydrates, and 0g fat. It is an excellent source of potassium (106% of the Daily Value), protein (27% of the Daily Value), and vitamin C (24% of the Daily Value), and a good source of iron and dietary fiber. Note that it is relatively high in sodium, at 713mg per serving (31% of the Daily Value).

269 kcal 13% DV
Protein Fat Carbs

Macronutrients

Protein 13.4g 27% DV
Total Fat 0.2g
Carbs 52.3g 19% DV
Fiber 2.8g 10% DV
Sugar 0.9g 2% DV

Electrolytes

Sodium 713.1mg 31% DV
Potassium 5000mg 100% DV

Vitamins & Minerals

Vitamin C 21.8mg 24% DV
Calcium 28.9mg 2% DV
Iron 2.6mg 15% DV
Diet fit Under 400 cal Low-fat
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 pasteurized egg whites instead of fresh?

Yes, pasteurized egg whites can be used in this recipe. They are safe and convenient, especially if you're concerned about raw eggs. Just ensure that the measurement is equivalent to two large egg whites, which is typically about 1/4 cup of pasteurized egg whites.

What can I do if my frosting doesn't hold peaks?

If your frosting isn't holding peaks, it may be due to insufficient beating or not reaching the right temperature in the double boiler. Make sure the water is boiling gently and whisk vigorously until it reaches soft peaks before removing it from heat. Adding a bit more sugar can also help stabilize the mixture.

How can I make this frosting less sweet?

To reduce the sweetness, consider cutting back on the sugar by up to 1/4 cup, but keep in mind that this may affect the texture. Alternatively, you can balance the sweetness by adding a pinch of salt or incorporating a bit of unsweetened cocoa powder or instant coffee granules for a different flavor profile.

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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