Ermine Frosting

Ermine Frosting

210 min

Ermine Frosting is an old-fashioned buttercream, often called "boiled milk frosting" or "flour frosting", that's made with sugar, flour, milk and butter. No need for powdered sugar here, making it a great frosting alternative for those who don't like things too sweet.

Ingredients

  • 1 cup (207g) granulated sugar
  • 1/4 cup (33g) all-purpose flour
  • 1/4 tsp salt
  • 1 cup (240ml) milk (I use 2%)
  • 1 cup (224g) unsalted butter, room temperature
  • 1 tsp vanilla extract

Directions

  1. 1

    Combine sugar, flour, and salt in a medium saucepan and whisk until well combined.

  2. 2

    Add milk and whisk together until mixture is well combined.

  3. 3

    Heat mixture over medium heat, stirring constantly, until the mixture is thick and pudding-like. Do not heat over high heat or the mixture will cook too quickly and the sugar won’t properly dissolve. Remove from heat.

  4. 4

    Pour into a bowl and cover with plastic wrap pressed directly on top to prevent a skin from forming. Allow to cool completely to room temperature or refrigerate for a day or two before using. If refrigerating ahead of time, bring back to room temperature before proceeding.

  5. 5

    Once cooled, add the butter to a mixing bowl and beat on high speed until light and fluffy, about 3 minutes.

  6. 6

    Add the flour mixture (at room temperature) one tablespoon at a time, mixing on medium speed until well combined before adding the next.

  7. 7

    Add the vanilla extract and mix until well combined.

  8. 8

    Whip the frosting on medium-high speed until light and fluffy, 2-3 minutes.

  9. 9

    Use immediately or store in the fridge for up to a week or freeze for up to 3 months. Allow buttercream to come back to room temperature before using.