- Pre heat oven to 350 
- Line a cookie sheet with parchment paper and set it aside 
- In a medium bowl add in the flour, baking powder, salt and cinnamon. Whisk and set it aside. 
- In a large bowl, add in the butter and sugars. Cream together with the electric hand mixer. 
- Beat in the egg. 
- Mix in the peanut butter until smooth. 
- Mix in the vanilla. 
- Sift the dry ingredients over the wet. Mix with the rubber spatula until combined. 
- Roll each cookie into a 1 Tbsp. ball and place onto cookie sheet 2 inches apart. 
- Put an x through each one or use peanuts to make a flower pattern making sure to press in the peanuts (I used peanut's split in half) 
- Bake for 11-12 minutes or until the edges are slightly browned.  
- Remove from the oven and cool in the pan for 3 minutes before transferring them to a wire rack to completely cool.