Preheat oven to 375 degrees and line two baking sheets with either parchment or silicone baking mats. Set aside.
In the bowl of an electric mixer, beat softened butter, sugar, brown sugar, peanut butter and the egg until smooth and creamy.
Stir in flour, baking soda and baking powder until a dough forms.
Using a scoop, place dough directly into the sugar and roll. Re-roll in sugar after rolling to make a smooth ball and place onto lined baking sheets. No more than 12 to a half sheet pan.
Bake for 8-10 minutes or until edges and bottom are slightly golden and the cookie is set.
Immediately insert a kiss into the center of each cookie and do not attempt to move until the chocolate sets again. This will take awhile depending on the temperature in your home. Cool completely before storing or serving.