1 1/2 cups all-purpose flour 1 teaspoon baking soda ¼ teaspoon salt 1 stick {½ cup} unsalted butter, at room temperature ½ cup creamy pe...

Cookie Base 1 cup real butter {2 sticks} at room temperature 1 cup granulated sugar 2 cups brown sugar 1 1/2 cups peanut butter {chun...