Chocolate Peanut Butter Swirl Cookies (Print Version)

# Ingredients:

01 - 1 cup all-purpose flour.
02 - 1/2 cup unsweetened cocoa powder.
03 - 1 teaspoon baking soda.
04 - 1/4 teaspoon salt.
05 - 1/2 cup unsalted butter, room temperature.
06 - 1/2 cup granulated sugar.
07 - 1/2 cup packed brown sugar.
08 - 1 large egg.
09 - 1 teaspoon vanilla extract.
10 - 1/2 cup creamy peanut butter.

# Instructions:

01 - Whisk together flour, cocoa powder, baking soda, and salt in medium bowl.
02 - Cream butter and sugars until fluffy. Beat in egg and vanilla. Gradually mix in dry ingredients.
03 - Drop dollops of peanut butter over dough. Gently swirl with knife to create marbled pattern.
04 - Cover and refrigerate dough for at least 1 hour.
05 - Preheat oven to 350°F. Scoop dough onto lined sheets. Bake 10-12 minutes until set but soft.
06 - Let cookies cool 5 minutes on sheet, then transfer to wire rack.

# Notes:

01 - Can toast peanut butter for nuttier flavor.
02 - Use ice cream scoop for uniform sizing.
03 - Warm peanut butter if too thick to swirl.