Preheat oven to 350F (160C) and line two cookie pans with parchment paper. Preheat the oven to 350F (160C) and line two cookie pans with parchment paper.
Process the oats into a powder and the peanuts until fine.
Mix together the shortening, sugar, egg and peanut butter
Add the oats and peanuts
Use a cookie scoop to scoop the cookies over the pan.
Use a fork to mark a criss cross pattern on each cookie, bake.