Chocolate Peanut Butter Cookies

1/2 cup butter
1/2 cup sugar
1/2 cup packed brown sugar
1 cup chocolate chips
1 1/4 cups + 2 tbsp peanut butter
1 egg
2 tsp vanilla
1 1/4 cup flour
1/2 tso baking soda
1/4 tsp kosher salt
1 cup broken pretzel pieces
1 (additional) cup chocolate chips

1. Preheat oven to 350F.
2. Whisk together flour, baking soda and salt.
3. Melt chocolate chips and 2 tbsp of peanut butter in a double boiler on the stove.
4. In a separate bowl, beat together butter and sugars. Beat in melted chocolate mixture. Add in egg and vanilla. Fold in flour mixture.
5. Drop by the tablespoonful onto a lined cookie sheet and bake for 10 minutes.