Most likely with the amounts in this recipe, you won't have leftover batter. If you do have, you can fry more pakoras or use them for kadhi pakora. You can add some vegetables like cabbage, carrot, and spinach and make mixed vegetable pakoras. You can also make besan chila (Indian pancake) with the addition of finely chopped onion, green chili, and cilantro. You can coat the bread slices in the batter and shallow or deep fry them to make bread pakora.