Marble Cake With Buttercreme Icing, Marble With Buttercreme Icing

CAKE-SUGAR, BLEACHED ENRICHED FLOUR (BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER SOYBEAN OIL, EGGS, EGG WHITES, COCOA PROCESSED WITH ALKALI, MODIFIED CORN STARCH, CONTAINS 2% OR LESS OF: NONFAT MILK, SALT, LEAVENING (SODIUM ACID PYROPHOSPHATE, BAKING SODA, CORN STARCH, MONOCALCIUM PHOSPHATE), SALT XANTHAN GUM, VITAL WHEAT GLUTEN EMULSIFIERS (SORBITAN MONOSTEARATE, MONO- AND DIGLYCERIDES, POLYSORBATE 60, SODIUM STEAROYL LACTYLATE, SOY LECITHIN), DEXTROSE, NATURAL AND ARTIFICIAL FLAVORS, RED 40 LAKE, BLUE 1 LAKE, YELLOW 5 LAKE ICINGSUGAR VEGETABLE SHORTENING (INTERESTERIFIED SOYBEAN OIL, SOYBEAN OIL, HYDROGENATED COTTONSEED OIL, MONO- AND DIGLYCERIDES, POLYSORBATE 60, PALM OIL CANOLA OIL) SOYBEAN OIL, CORN SYRUP, WATER CONTAINS 2% OR LESS OF: SALT, CITRIC ACID CORN STARCH, MODIFIED CORN STARCH, ALPHA TOCOPHEROL, NATURAL AND ARTIFICIAL FLAVOR, DEXTROSE, TITANIUM DIOXIDE (FOR COLOR) HIGH FRUCTOSE CORN SYRUP RED 40, RED 40 YELLOW 5, YELLOW 5 LAKE, YELLOW 6, YELLOW 6 LAKE, GLYCERINE, CARRAGEENAN, XANTHAN GUM, POTASSIUM SORBATE (PRESERVATIVE).