"Citron is the French term for lemon, and this tangy lemon cake is made with the juice and zest of a few. The addition of fresh lemon juice to the buttercream creates a shiny, silky texture that makes the frosting process super smooth...."
INGREDIENTS
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Cake: 8 oz unsalted butter, room temperature 13 oz granulated sugar 4 eggs 6½ oz all purpose flour 5½ oz cake flour 1½ teaspoon baking soda 1½ teaspoon baking powder 1 teaspoon salt 10 oz buttermilk zest and juice of 1 large lemon