Step 1

Mix or stir butter with peanut butter until smooth. Add brown sugar and granulated sugar and mix until creamy.

Step 2

Beat in vanilla, egg, baking soda, and salt. Mix in flour slowly until cookie dough forms. Stir in chocolate chips.

Step 3

Scoop 2 tablespoon sized cookie dough balls onto cookie sheets covered with parchment paper or silicone baking mats. Chill 30 minutes.

Step 4

Preheat oven to 350°F.

Step 5

Press cookie dough balls flat with the tines of a fork.

Step 6

Bake cookies for 8-12 minutes, or until slightly brown on the bottom and the top just loses the wet cookie dough look.

Step 7

Store in an airtight container for up to 3 days or freeze for up to one month.