– 1 box white cake mix – 1/2 cup vegetable oil – 4 egg whites – 1 1/2 cups peach soda – 1 (3 ounce) box Peach Jello
– 2 sticks salted butter – 3 1/2 cups powdered sugar – 1 (3 ounce) box Peach Jello – 1 teaspoon vanilla extract – 3 tablespoons whole milk – Orange food coloring (optional) – Orange or peach sprinkles