Sourdough Peanut Butter Cookies

Ingredients  

• 1/2 cup of butter, softened
• 1 cup peanut butter
• 2/3 cup brown sugar
• 2/3 cup sugar
• 1 egg
• 1/2 cup sourdough starter
• 1 cup flour
• 1/4 tsp salt
• 1/2 tsp baking soda
• 1 tsp vanilla

Instructions 

• Preheat oven to 375 degrees.
• Cream butter, peanut butter, and sugars.
• Add egg and sourdough starter, mix until incorporated.
• In separate bowl, mix dry ingredients.
• Mix in dry ingredients just until incorporated.
• Make dough into balls, and flatten with fork in a cross section pattern.
• Bake 12-15 minutes or until lightly browned around edges.