Mile High Sour Cream Powdered Sugar Pound Cake – Old Country Kitchenware

Ingredients

• 2 cups (4 sticks) butter, room temperature
• 7 cups powdered sugar, sifted after measuring if lumpy
• 1 tablespoon vanilla extract
• 1 tablespoon lemon extract
• 1 teaspoon baking powder
• 1 teaspoon salt
• 8 large eggs, room temperature
• 4 1/2 cups cake flour or White Lily All Purpose Flour
• 1 1/4 cups sour cream, room temperature