Preheat oven to 350. Mix all ingredients together.
Put them in cupcake papers and bake.
I made mini cupcakes so I baked them for 10 mins.
If you make regular size cupcakes I would bake them for 18-20 mins.
Frosting
Mix about 10 finely crushed Oreos. Cream together butter and shortening. Add in sugars and flour, then add vanilla and milk, then add the Oreos.
You just want to make sure the Oreos are REALLY finely crush so that they don't clog up your tip. If your tip does get clogged just use a toothpick to get the chunks out.
Notes
If you make them as mini cupcakes bake them for 10 mins.
If you make regular size cupcakes bake them for 18-20 mins.