1. Preheat oven to 350F.
2. Mix together the butter, sugars, peanut butter, egg and vanilla extract.
3. Mix in the flour and baking soda.
4. Form into cookies and bake for 10-12 minutes.
5. Let it cool.
6. Then add 2-3 pieces of circular chocolate onto the cookies and draw on legs.
7. Enjoy!!