Double Delights | Mama's Cooking

Ingredients

• 1 1/2 cups white sugar
• 1 cup plus 2 tablespoons butter, softened, divided
• 1 cup sour cream
• 2 large eggs
• 4 cups all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 (6-ounce) can frozen orange juice concentrate, thawed
• 4 tablespoons orange zest, divided
• 6 ounces cream cheese, softened
• 4 cups confectioners' sugar
• 4 tablespoons whole milk