Lemon Orange Frosting

Ingredients

• Servings: 5
• 6 cups confectioners' sugar
• 1 egg yolk
• 2 tablespoons lemon juice
• 3 tablespoons orange juice
• 1 lemon
• 2 large oranges
• 1/4 cup butter

Recipe

• beat the butter until it has the appearance of thick cream, stir in confectioners sugar, a little at a time, and continue working until mixture is very smooth. beat in egg yolk and lemon juice. stir in enough orange juice to make a spreadable frosting, then add grated rind of 1 lemon and 2 grated orange rinds. spread on sides and top of cake.