Vintage Ermine Frosting Recipe
This recipe yields a generous amount, enough to frost a two-layer 8 or 9-inch cake or about 24 cupcakes.
Yields: Approx. 4 cups Prep time: 15 minutes Cook time: 5-7 minutes Chill time: 1-2 hours (for the paste)
Ingredients:
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1 cup (240ml) whole milk
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5 tablespoons (40g) all-purpose flour
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1 cup (226g) unsalted butter, softened to room temperature
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1 cup (200g) granulated sugar
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1 teaspoon pure vanilla extract
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Pinch of salt (optional, but enhances flavor)
Equipment:
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Small saucepan
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Whisk
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Heatproof bowl
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Electric mixer (stand mixer with paddle attachment or hand mixer)
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Rubber spatula
Instructions:
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Make the Flour Paste: In a small saucepan, whisk together the milk and flour until no lumps remain.
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Cook the Paste: Place the saucepan over medium heat, whisking constantly. Continue to cook until the mixture thickens considerably and starts to bubble, resembling a very thick pudding or paste. This usually takes about 5-7 minutes. It should be thick enough to coat the back of a spoon.
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Cool the Paste: Remove the saucepan from the heat. Transfer the paste to a heatproof bowl. Press a piece of plastic wrap directly onto the surface of the paste to prevent a skin from forming. Let it cool completely to room temperature. This can take 1-2 hours at room temperature, or you can refrigerate it for about 30-45 minutes, stirring occasionally, until it’s no longer warm. It’s crucial that it’s completely cool.
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Cream the Butter: In the bowl of an electric mixer fitted with the paddle attachment (or using a hand mixer), beat the softened butter on medium-high speed for 3-5 minutes, until it is very light, fluffy, and pale in color.
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Add Sugar and Vanilla: With the mixer on low speed, gradually add the granulated sugar and the pinch of salt (if using). Increase the speed to medium-high and beat for another 2-3 minutes until the mixture is light and fluffy again, and the sugar is mostly dissolved. Scrape down the sides of the bowl.
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Incorporate the Paste: With the mixer on medium-low speed, gradually add the cooled flour paste, a tablespoon at a time, to the butter mixture. Allow each addition to be fully incorporated before adding more.
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Whip to Perfection: Once all the paste has been added, increase the mixer speed to medium-high and beat for another 5-7 minutes. The frosting will transform, becoming incredibly light, fluffy, and smooth, almost like whipped cream but with more body. It will gain significant volume. Scrape down the bowl as needed.
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Taste and Adjust: Taste the frosting and add more vanilla if desired. If it seems too soft, you can chill it in the refrigerator for 15-20 minutes, then re-whip it.
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Use Immediately: Use your Vintage Ermine Frosting to frost your favorite cakes, cupcakes, or other baked goods.
Storage
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Room Temperature: Ermine frosting can be stored at cool room temperature for up to 2 days in an airtight container.
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Refrigerator: Store in an airtight container in the refrigerator for up to 5-7 days. When ready to use, let it come to room temperature for about an hour, then re-whip it on medium-high speed until light and fluffy again.
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Freezer: For longer storage, freeze in an airtight container for up to 2-3 months. Thaw overnight in the refrigerator, then bring to room temperature and re-whip before using.
Enjoy this timeless classic!







