My favorite way to use up leftover aloo keema is in sandwiches. Spread a layer of keema on a slice of bread, mash the potatoes on top and then add ketchup, sriracha sauce or cheese. Top with another bread slice. Butter on both sides, and then toast in a sandwich press, sandwich maker, or on a frying pan till golden brown. It’s also possible to use the keema in wraps or in pita bread.