Iced lemon sliced creme cake

Ingredients

Cake base (sugar, enriched flour bleached [wheat flour, niacin, iron, thiamine mononitrate, riboflavin, folic acid], soybean oil, modified corn starch, mono and diglycerides, leavening [baking soda, sodium aluminum phosphate], modified whey, salt, sodium stearoyl lactylate, sorbitan monostearate, calcium acetate, nonfat milk, xanthan gum, guar gum, natural and artificial flavor, vital wheat gluten, polysorbate 60, egg, soy flour) whole eggs, powdered sugar (sugar, cornstarch), white confectionery (sugar, vegetable oil [palm kernel oil and palm oil], dry whole milk, whey powder, dry buttermilk, lactose, soy lecithin [an emulsifier], natural vanilla extract), lemon juice, water, soybean oil, glycerin, shortening (palm oil), natural flavor, lemon flavored concentrate natural flavors, polysorbate 80), corn syrup, soybean oil, soy lecithin, guar gum, beta-carotene (color), lemon oil flavor (natural flavor, tocopherol [vitamin e]).