Whoopie pies:

Cup of Yum
1. Preheat your oven to 350 degrees
2. In a standing mixer, combine all ingredients except the sprinkles and mix until combined and smooth
3. Using a rubber spatula, mix in the sprinkles
4. Using the ice cream scoop, scoop out some dough and roll it into a ball
5. Place dough ball onto the cookie sheet and lightly push down into a thick disk
6. Repeat steps with remaining dough
7. Bake in the oven for 8-10 minutes or until lightly golden brown
8. Once baked, set aside and allow to completely cool

Frosting:

1. Using the standing mixer, combine all ingredient except the food gel.
2. Mix on medium speed until creamy and stiff with peaks
3. Split the frosting into 3 bowls and add a few drops of the food coloring into a bowl each.
4. Mix the frosting until the color is completely mixed.
5. Scoop the frosting into a piping bag and cut the tips off
6. Pair up the cookies
7. Using the bottom of one cookie pipe a small dollop of frosting
8. Sandwich the cookies and enjoy!