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Pistachio Buttercream Frosting

Use to frost White Chocolate Easter Cake with Strawberries

Recipe information

  • Yield

    Makes About 3 Cups

Ingredients

1

1/4 cups half and half

3

/4 cup unsalted pistachio nuts

1

/2 cup sugar

4

large egg yolks

2

tablespoons all purpose flour

1

teaspoon vanilla extract

1

cup (2 sticks) unsalted butter, room temperature

Need to make a substitution?

Preparation

  1. Step 1

    Bring half and half and pistachios to boil in heavy small saucepan. Remove from heat; cover and let stand 1 hour. Whisk sugar, yolks and flour in medium bowl to blend. Bring half and half mixture to simmer; gradually whisk into yolk mixture.Return to same saucepan; stir over medium heat until mixture bubbles thickly, about 5 minutes. Mix in vanilla. Transfer to processor; blend until nuts are very finely chopped. Transfer pistachio pastry cream to bowl. Cover and cool to room temperature, about 2 hours.

    Step 2

    Using electric mixer, beat unsalted butter in large bowl until fluffy. Add pastry cream by 1/4 cupfuls, beating well after each addition. (Can be prepared 2 days ahead. Cover and refrigerate. Bring to room temperature before using.)