Everything rainbow! I made these by hand! just remove the original white paste from an oreo. Whip it up with the food coloring of your choice of you choice and put back in the oreo! And they make the most perfect party treats!
Patrick’s Day with decadent cupcakes, flavored with Irish Cream and topped with buttercream rainbow frosting. It’s a festive recipe that’s surprisingly easy to make! I love the rainbow piping, in this.