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Ermine frosting on a yellow cupcake
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5 stars (1 rating)

Ermine Frosting

Ermine frosting is a fantastic alternative to traditional American buttercream. It’s a bit less sweet, with a light and fluffy texture.
Prep Time50 minutes
Cook Time10 minutes
Total Time1 hour
Course: Dessert
Cuisine: American
Keyword: ermine frosting
Servings: 2.5 cups (approximately)

Ingredients

  • ¾ cup (157 g) granulated sugar
  • ¼ cup (38 g) all-purpose flour
  • 1 cup (227 g) whole milk
  • ¾ cup (170 g) unsalted butter softened
  • 1 ½ teaspoons pure vanilla extract

Instructions

  • In a medium saucepan, whisk together the sugar and flour.
  • Add the milk, then bring to a boil over medium heat, whisking constantly. Continue whisking until the mixture has thickened to a pudding-like consistency, about 4 to 8 minutes.
  • Remove from the heat and transfer to the bowl of a stand mixer fitted with the whisk attachment. Whisk on medium-high speed for 10 to 15 minutes, until the temperature on a thermometer reads below 80 degrees F.
  • Reduce the speed to low. With the mixer running, slowly add the butter 1-2 tablespoons at a time. Scrape down the sides of the bowl periodically to make sure the butter is thoroughly incorporated. Once all the butter has been added, add the vanilla.
  • Increase the mixer speed to high. Whip the frosting for 4 to 6 minutes, until it’s light and fluffy.

Notes

This recipe yields around 2 ½ cups, enough to frost a 9x13-inch cake or 12 generously frosted cupcakes