cup all purpose flour/maida • tsp baking powder • tsp salt • tsp/ 1 tbsp cocoa powder (unsweetened) • cup oil (vegetable/any oil) • cup powdered sugar (grind granulated sugar to make it powdered) • egg • cup buttermilk (1/2 cup milk+1/2 tsp vinegar/lemon juice+rest for 10 mins=buttermilk) • tsp vanilla essence • tsp red food color • cup hot coffee • tsp vinegar •