Walnut Brownie With Cinnamon Roll Frosting

Walnut Brownie (Sugar, Bleached Wheat Flour, Soybean Oil, Water, Walnuts, Alkalized Cocoa, Palm Oil, Contains 2% Or Less Of: Baking Soda, Cornstarch, Defatted Soy Flour, Egg Whites, Egg Yolks, Flour, Folic Acid, Iron, Niacin, Riboflavin, Salt, Thiamine Mononitrate, Whey), Cinnamon Roll Frosting (Sugar, Palm Oil, Water, Cornstarch, Contains 2% Or Less Of: Artificial Butter Flavor, Beta Carotene, Citric Acid, Dextrose, Maltodextrin, Modified Food Starch, Mono- & Diglycerides, Natural & Artificial Flavors, Natural Tocopherols (Antioxidant), Refined Corn Oil And/Or Refined Soybean Oil, Salt, Sodium Benzoate (Preservative), Soy Lecithin, Tricalcium Phosphate (Anti-Caking), Vitamin A Palmitate, Whey)