Indulge in this Guinness chocolate cupcake topped with a creamy vanilla frosting and drizzled with sticky-sweet caramel for a decadent treat! Each Guinness Cupcake Kit contains chocolate cupcake mix, vanilla stout frosting mix and caramel drizzle pouch. Makes 8 cupcakes. The In The Mix product line is defined by its gourmet flavors, simplistic design and classic recipes with a twist. In the Mix gourmet baking mixes and kits are designed to impress your friends and family.