Ingredients
Servings: 12
1 cup (2 sticks) unsalted butter, room temperature, plus more for pans
2 1/2 cups all-purpose flour (spooned and leveled), plus more for pans
1/2 teaspoon baking powder
1/2 teaspoon baking soda
1 teaspoon salt
1 tablespoon lemon zest
2 cups sugar
2 large eggs plus 3 large egg yolks
1/4 cup plus 2 tablespoons fresh lemon juice
1 cup low-fat buttermilk
1 lemon, thinly sliced and seeded
Whipped Frosting
Preparation
