Pre heat oven to 350 degrees. Mix cupcake batter according to directions on the box. Take ½ of the regular oreos and crumble them into your cake batter. Fill cupcake liners in cupcake pan with the batter and bake for 15 minutes.
For the frosting: Mix the butter and cream cheese together. Add vanilla and slowly stir in powdered sugar. Crumble the rest of the oreos and mix them in. I used a blender for this. Use your favorite cupcake icing tip to frost cupcakes once they have cooled and decorate them with the mini oreos.
Recipe by Enchanted Mommy at https://enchantedmommy.com/delicious-oreo-cupcakes/