Chocolate chip ooey gooey butter cake

Cake mix (unbleached unbromated wheat flour, sugar, dutched cocoa, corn starch, canola oil, baking soda, salt), powdered sugar, eggs, cream cheese (pasteurized milk & cream, salt, stabilizers (xanthan, carob bean, guar gum)), butter (cream, natural flavors), semi-sweet chocolate drops (sugar, chocolate liquor, cocoa butter, dextrose, soy lecithin (an emulsifier), artificial flavor), soybean oil, sugar, artificial flavors (water, alcohol, propylene glycol), potassium sorbate (preservative).