This easy ST. LOUIS STYLE GOOEY BUTTER CAKE Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS1?2 cup butter (NOT MARGARINE!) 18 ounces yellow cake mix (one box) 3 eggs 1 (8 ounce) package cream cheese (cut into quarters) 1?2 teaspoon...