Tofu is versatile, nutritious, and so handy to have around. But what about those days you find yourself in a “tofu rut,” or are stuck with half a block left over from a stir-fry? Here are five unexpected ways to quickly use up leftover tofu, whether it’s just a few slices or a whole block. Tofu is one of those foods that I always find handy to have in the fridge.