Brown Sugar Boiled Frosting Recipe

Indulge in the rich, creamy sweetness of our Brown Sugar Boiled Frosting! This incredibly easy recipe delivers a decadent topping that's perfect for cakes, cupcakes, and more. Get ready for a flavor explosion that's unbelievably simple to make – your taste buds will thank you!

Prep Time 5 mins

Cook Time 27 mins

Calories 1280.4 kcal

Protein 14g

Rating Be the first

Recipe Actions

Share this recipe:

Recipe Author

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Brown Sugar Boiled Frosting

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Brown Sugar Boiled Frosting? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Brown Sugar Boiled Frosting

In a heatproof bowl (preferably glass or stainless steel), whisk together 1 cup granulated sugar, ¾ cup packed light brown sugar, ½ cup light corn syrup, ¼ cup water, and a pinch of salt.
Place the bowl over a saucepan of simmering water (make sure the bottom of the bowl doesn't touch the water). Cook, stirring constantly with a heatproof spatula, until the sugar dissolves and the mixture reaches 240°F (115°C) on a candy thermometer (firm-ball stage). This will take about 10-15 minutes.
Carefully remove the bowl from the saucepan. Add 2 tablespoons of unsalted butter and 1 teaspoon of vanilla extract. Whisk gently until the butter is melted and incorporated.
Beat with a rotary beater or handheld electric mixer until the frosting is thick, glossy, and holds its shape (about 5-7 minutes). Be careful, as the frosting will be very hot initially.
Spread the warm frosting evenly over your cooled cake or cupcakes. Let it cool completely to set.

Nutrition Information (Approximate per serving)

Sodium

16 g

Sugar

1271g

Fat

Carbs

107g

Recipe Tags (Choose a tag and find related recipes!)

Frequently Asked Questions

How long does it take to make Brown Sugar Boiled Frosting?

Brown Sugar Boiled Frosting takes about 32 minutes from start to finish — roughly 5 minutes to prepare and 27 minutes to cook.

How many calories are in Brown Sugar Boiled Frosting?

Brown Sugar Boiled Frosting has approximately 1280.4 calories per serving, with about 14 g protein, 107 g carbohydrates and 0 g fat.

What ingredients do I need for Brown Sugar Boiled Frosting?

The key ingredients for Brown Sugar Boiled Frosting are Egg Whites, Brown Sugar, Cream Of Tartar, Salt, Water. See the full list with measurements above.