Peanut Butter Cookies

Ingredients:
Flour - 1 1/2 cup
Peanut butter - 1/2 cup
Margarine- 1/2 cup
Brown sugar -  1 cup
Egg - 1
Baking powder - 1 tsp
Salt - 1/4 tsp
Vanilla essence - 1/2 tsp

Method:

• Beat margarine and sugar until light and creamy.
• Sift flour, baking powder and salt together.
• Beat egg and stir in margarine then add peanut butter and vanilla essence. Stir.
• Add flour to make soft dough. 
• Make small balls and place them on a greased baking tray and press lightly with a finger or fork.
• Bake in a moderate oven until light brown.