Different regions of the country put their own unique spin on food. This classic breakfast sandwich is one favorite that knows no regional boundaries. Poached eggs, Canadian bacon, cheese and an English muffin are staple ingredients of this popular sandwich. You can adapt it by substituting ingredients. For example, swap out slices of Swiss for the typical cheddar, or use bacon strips instead of Canadian bacon. If your mornings are hurried and there's no time to heat this sandwich under a broiler, just use a toaster to brown the bread, prepare the slices with all ingredients, then warm in a microwave to melt the cheese.