Williams Sonoma Rich Dark Chocolate Cake Mix includes sugar, all-purpose flour, Dutch-process cocoa powder, cultured buttermilk, coffee, natural vanilla flavor, leavening, salt, and natural chocolate flavor.
- The flour blend includes malted barley flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, and cornstarch.
- It also contains white distilled vinegar powder with maltodextrin and modified food starch.
It contains dairy and wheat/gluten.