Sure, you can add sprinkles to a vanilla cupcake mix (this turns them into Funfetti cupcakes) or chocolate chips (which makes them chocolate chip cupcakes), but crushed up chocolate? Yes, it is possible – if you follow this recipe. Rather than adding cocoa powder to the mix, the crushed up chocolate remains suspended in the batter, turning these treats into vanilla cupcakes with chocolate, hence the name. Top off with some buttercream frosting and few sprinkles before serving them!
Source Bite Delight