Ingredients:
2 cups - flour (maida)
1 tsp - baking soda
1 tsp - baking powder
1/4 tsp - salt
3/4 cup - butter, softened (kept at room tempeature)
1 cup - powdered sugar
1/2 tsp - vanilla essence
1/4 cup - cocoa powder
1/3 cup - peanut butter
1/2 cup - milk