Raspberry Filling with White Buttercreme Icing

cake sugar, enriched bleached flour bleached wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, water, soybean oil, eggs, egg whites, modified corn starch, nonfat milk, salt, leavening sodium acid pyrophosphate, sodium bicarbonate, corn starch, monocalcium phosphate, vital wheat gluten, emulsifiers sorbitan monostearate, mono and diglycerides, polysorbate 60, sodium stearoyl lactylate, soy lecithin, artificial and natural flavors, b carotene, dextrose, maltodextrin, gum acacia, partially hydrogenated soybean oil, icing sugar, shortening interesterified soybean oil, soybean oil, palm oil, canola oil, hydrogenated cottonseed oil, mono and diglycerides, polysorbate 60, tbhq preservative, corn syrup, water, salt, citric acid, corn starch, modified corn starch, high fructose corn syrup, dextrose, maltodextrin, guar gum, locust bean gum, alpha tocopherol, natural and artificial flavor, titanium dioxide, blue 1, blue 2, yellow 5 lake, blue 1 lake, yellow 5, yellow 6, red 40, red 40 lake, red 3, blue 2 lake, yellow 6 lake, phosphoric acid, potassium sorbate and sodium benzoate raspberry filling high fructose corn syrup, water, red raspberries, corn starch modified, sugar, citric acid, sodium citrate, salt, potassium sorbate and sodium benzoate, gellan gum, red 40, blue 1, natural and artificial flavor