Lemon Ginger Cake with Lemon-Cream Cheese Frosting

INGREDIENTS

• 1 teaspoon grated lemon peel
• 2 cups sugar
• 1/2 teaspoon salt
• 4 large eggs
• 11 ounces cream cheese, room temperature
• 1 teaspoon ground cinnamon
• 1 teaspoon vanilla extract
• 3 cups cake flour
• 1 tablespoon ground ginger
• 3 tablespoons fresh lemon juice
• 1 cup (2 sticks) unsalted butter, room temperature
• 3/4 cup (1 1/2 sticks) unsalted butter, room temperature
• 4 3/4 cups powdered sugar, sifted
• 3 teaspoons grated lemon peel
• 1 teaspoon baking powder
• 1 1/4 teaspoons vanilla extract
• 1 1/4 cups buttermilk
• 1 teaspoon baking soda