Is Chocolate candy cookie cake Nightshade Free?

Ingredients

sugar, wheat flour, margarine (vegetable oil [palm, cottonseed oil, soybean oil], water, salt, mono- and diglycerides [mono- and diglycerides, mono- and diglycerides], soy lecithin, sodium benzoate [preservative], natural flavor, beta carotene [color], vitamin a palmitate), palm oil, unsweetened chocolate, fructose, high fructose corn syrup, eggs, water, 2% or less of: vegetable shortening (palm oil, soybean oil, hydrogenated palm oil, mono- and diglycerides, polysorbate 60, soy lecithin), cocoa (processed with alkali), medium chain triglycerides, baking soda, salt, natural and artificial flavor, corn starch, lecithin, sodium bicarbonate, sodium aluminum phosphate, red 40 lake, blue 2 lake, guar gum, xanthan gum, citric acid, ascorbic acid, potassium sorbate (preservative), palm oil, polysorbate 60, soy lecithin, artificial flavor, yellow 5 lake, yellow 6 lake, blue 1 lake, tapioca starch, tartaric acid, gelatin, contains egg, wheat and soy.