Instructions

1. Preheat your oven to 350 degrees.
2. Combine the Nutella, sugar, egg and flour and mix well.
3. Lay 1 sandwich cookie into the bottom of muffin tin or silicon baking cup. I love the silicone baking cups – no mess and they peel right off the cookies! ;)
4. Scoop about 2 tbs. of the Nutella cookie dough onto the top of each sandwich cookie.
5. Place a few chocolate chips onto the top of each cookie (optional).
6. Bake 10-15 minutes on 350 degrees. Insert a toothpick into the Nutella cookies and when it comes out 'dry' they are done.
7. Store in an airtight container 1-2 weeks. Makes 8-10 servings. 1 cookie = 1 serving.