Boiled Frosting With Corn Syrup

Prep: 10 min Cook: 10 min Cuisine: American

A light, fluffy frosting with a sweet coconut flavor, ideal for cakes and desserts, offering a smooth texture and a hint of vanilla or lemon for added zest.

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Ingredients

  • 2 cups granulated sugar
  • 1/4 cup white corn syrup
  • 1/2 cup shredded coconut
  • 2 egg whites
  • 6 tablespoons water
  • vanilla extract

Instructions

  1. Boil sugar, corn syrup, and water together until soft-ball stage when tested in cold water.
  2. Slowly pour the hot mixture into stiffly beaten egg whites, beating constantly.
  3. Add vanilla, lemon, or almond extract and beat until the frosting is quite cool.
  4. Optional: Fold in chopped nuts, raisins, or shredded coconut as desired.
  5. Frosting can be stored in a glass jar in the refrigerator for several days.
  6. When ready to use, place the bowl in a pan of hot water and beat until smooth.

Tips & Substitutions

To achieve the perfect soft-ball stage, use a candy thermometer or test the syrup in cold water. If you want to experiment, consider using maple syrup instead of corn syrup for a unique flavor twist. Ensure your egg whites are at room temperature for better volume. Always beat the mixture vigorously while adding the hot syrup to help achieve the right consistency.

Serving Suggestions

This boiled frosting pairs beautifully with cakes, cupcakes, and even brownies. Consider using it on a classic chocolate cake or alongside a slice of Fruitcake - No Bake for a delightful contrast. For added texture, sprinkle with chopped nuts or coconut before serving.

Storage & Reheating

Store any leftover frosting in an airtight glass jar in the refrigerator for up to 5 days. To reheat, place the jar in a bowl of warm water and stir gently until smooth. Avoid using a microwave, as it can alter the texture of the frosting.

Nutrition & Diet Analysis (per serving)

Each serving of Boiled Frosting With Corn Syrup contains roughly 310 calories, with 15g protein, 36g carbohydrates, and 5g fat. It is an excellent source of vitamin C (49% of the Daily Value), protein (30% of the Daily Value), and dietary fiber (24% of the Daily Value), and a good source of potassium. At about 310 calories per serving, it is a lighter, protein-rich choice.

310 kcal 15% DV
Protein Fat Carbs

Macronutrients

Protein 15.2g 30% DV
Total Fat 5.4g 7% DV
Carbs 35.6g 13% DV
Fiber 6.6g 24% DV
Sugar 5.5g 11% DV

Electrolytes

Sodium 209mg 9% DV
Potassium 563mg 12% DV

Vitamins & Minerals

Vitamin C 44.1mg 49% DV
Calcium 46mg 4% DV
Iron 1.1mg 6% DV
Diet fit High-fiber Under 400 cal Low-fat
Contains 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

Why is my frosting grainy?

A grainy texture in boiled frosting can result from not cooking the sugar mixture long enough or from not beating the egg whites properly. Ensure you're reaching the soft-ball stage and that your egg whites are whipped to stiff peaks before combining.

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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