Ingredients
Method
- Cook the strawberries in a small saucepan over medium heat, stirring often, until reduced to ¼ cup and thick like jam, about 8 to 10 minutes. Cool completely.
- Beat the butter and salt on medium speed until very pale and fluffy, about 3 minutes.
- Mix in the cooled strawberry puree and vanilla, then gradually add the powdered sugar, beating on low then medium until smooth and spreadable. Adjust consistency with a little milk or extra sugar if needed.
- Spread or pipe onto a cooled cake or cupcakes. Serve at room temperature.
Notes
Let the strawberry puree cool completely before adding it to the butter; warm puree will melt the buttercream. For the fluffiest texture, use butter that’s soft but still cool—it should dent easily when pressed but not look greasy.
