It's much better making them the day of.
So I made cupcakes, which I am love making, with Oreos (Matt's favorite.) I choose a recipe with cake mix because I didn't know when Matt was getting home and needed to whip them up quickly.
Here is the recipe for Cookies N' Cream Cupcakes:
1 box White Cake Mix
1 cup sour cream
1/2 cup vegetable oil
1 tsp. vanilla extract
Crush 18 Oreos and then dump in 1 1/2 cups into the batter.
There it is :)
Take the rest of the Oreos and split them in half and put a half icing side up on the bottom of each liner.
It is SOOOOO much easier to get the batter into the liners with a cookie scoop. Ten times better then a measuring cup which gets messy.
Yesssss for learning something!
Bake in the oven at 350 for 18-20 minutes or until toothpick comes out clean.
Now for the Cookies and Cream Frosting:
Sift together 1 3/4 cup confectioners sugar
A pinch of salt
Add in a stick of unsalted butter and cream together
1/3 cup whipping cream
1/2 tsp. vanilla extract
remaining crushed Oreos