Mile High 7UP Powdered Sugar Pound Cake – Old Country Kitchenware

Ingredients

• 1 pound (4 sticks) butter, room temperature
• 6 cups powdered sugar, sifted after measuring if lumpy
• 1 tablespoon vanilla extract
• 2 tablespoons lemon extract
• 2 tablespoons lime extract
• 1 teaspoon baking powder
• 1 teaspoon salt
• 8 large eggs, room temperature
• 4 1/2 cups cake flour
• 3/4 cup 7UP or lemon lime soda, room temperature