These are chocolate cupcakes with a peanut butter cup baked right into the center. Peanut butter frosting, Reeses Pieces spiders and chocolate webs and legs. If I were to do these again, I would probably leave out the peanut butter cup because I didn't feel like it really enhanced the cupcake at all, it was hardly noticeable. But I loved the frosting (a recipe my grandma gave me to try a while back) it is surprisingly light and fluffy. I also think I would use frosting instead of melting chocolate for the webs because it would have been easier to control and I got a little sloppy.
1/2 C butter
1/2 C shortening
1 C peanut butter
2 C powdered sugar
1/4 tsp salt
3 T milk
Combine butter, shortening, and peanut butter until creamy. Add sugar and salt. Add milk, one tablespoon at a time until you get a nice spreadable consistency.