Cake mix is great for this recipe, preferably chocolate - but you can use white or yellow as well! You can of course use homemade cupcakes if that's your preference.
We made ours into poke cupcakes with the pudding. This part is totally optional. You can’t really see the pudding when you break the cupcakes open but you can taste it! It didn’t take much pudding so we had plenty left over to pop in the fridge for quickie snacks. You can also use it (and any leftover Oreo crumbs) to make our Halloween Dirt Cups!
If you don’t have piping bags and tips, you can use a plastic zipper bag and cut off the corner.