Bake this irresistible Single Peanut Butter Cookie at home. Made with T, peanut butter, baking soda and salt. Easy step-by-step instructions included.
This Single Peanut Butter Cookie relies on simple, everyday ingredients such as t flour (i used ww pastry), peanut butter, baking soda and very scant 1/16 tsp salt. It comes together quickly and makes 4 servings, at about 238 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Single Peanut Butter Cookie delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026