Preheat the oven to 350F degrees and line 2 cookie sheets with parchment paper or baking mats.
In a large bowl beat the butter, peanut butter and sugar until fluffy.
Mis in the egg and vanilla.
With the mixer on low speed beat in the flour, baking soda, and salt.
Stir in 1 cup of the chocolate chips.
Form the dough into balls about 3 tablespoons in size (I use a large cookie scoop for this), then place 2 inches apart on the lined cookie sheet.
Bake one tray at a time for 12-14 minutes or until the tops look just set.
Remove from the oven and dot the tops of each cookie with a few more chocolate chips.
*I do not recommend using natural or homemade peanut butter.
**Store cookies in an airtight container.