Preheat oven to 350F.
Using an electric mix cream together your peanut butter, sugars and margarine. Add egg whites and vanilla and continue mixing. With a spoon mix in your baking powder and flour. Dough will be thick and sticky.
Roll into 24 mini balls and place on a sprayed parchment lined cookie sheet.
Press down on each cookie with a fork.
Bake in oven for approximately 10 minutes. Meanwhile melt your chocolate in the microwave in a small safe dish for 35 second intervals, turning each time until melted. Remove cookies from oven and using a spoon, drizzle with chocolate, 1 cookie is 2sp or 1pp, Enjoy :)
Nutritional info, per cookie... Calories 44.. Fat 1.8g.. Saturated fat 0.4g... Carbs 6.1g... Fiber 0.3g... Sugars 2.6g... Protein 1g