Sliced marble loaf cake

Cake base (sugar, bleached enriched wheat flour [wheat flour, malted barley flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid], soybean oil, food starch - modified, whey protein solids [milk], contains 2% or less of each of the following: leavening [sodium aluminum phosphate, sodium bicarbonate], salt, emulsifier [propylene glycol, mono and diesters of fats and fatty acids, mono and diglycerides, sodium stearoyl lactylate, ascorbic acid], artificial flavor, xanthan gum, sodium alginate, guar gum, egg whites, soy flour), eggs, water, cocoa (processed with alkali), vanilla flavor, potassium sorbate (preservative).