Preheat oven to 350 degrees.
Combine raisins and Fireball cinnamon whiskey in a medium bowl. Microwave for 30 seconds. Stir and microwave for another 30 seconds or until raisins soften and plump. Let sit for 30 minutes or up to overnight.
Using a stand mixer, cream together butter with brown sugar, white sugar, and peanut butter until smooth, about 2-3 minutes. Add eggs and vanilla and beat until combined. Add flour, baking soda, baking powder, and cinnamon, mixing until combined.
Drain raisins and add to batter along with rolled oats. Stir until combined. Chill dough for 30 minutes in the refrigerator.
Line baking sheet with parchment paper. Scoop cookie batter onto baking sheet, about 2 tablespoons per cookie. Space cookies 2 inches apart and bake for 8-10 minutes or until golden brown. Let cool on tray for 2 minutes before transferring to wire rack. Let cool completely. Serve.