Chocolate Sponge Cake Ingredients: • Plain Flour 2 Cups (250 gms) • Condensed Milk 2 Cups (400 gms) • Butter 1/2 Cup (100 gms) • Cocoa Powder • Milk • Baking Powder 1+1/2 tsp • Baking Soda • Vinegar • Vanilla Essence • Chocolate Icing Ingredients: • Dark Cooking Chocolate 500 gms (Sweetent) •