Ingredients
1 whole-wheat English muffin
1/2 tablespoon butter
2 slices Canadian bacon
1 or 2 slices Swiss cheese
1 slice tomato
Coarse salt and ground pepper
Preparation
Preheat oven (or toaster oven) to 400 degrees. Split English muffin; toast directly on oven rack. Transfer to a rimmed baking sheet (or toaster-oven tray). Spread muffin halves with butter.
Layer bottom half with Canadian bacon, Swiss cheese, and tomato; sprinkle with coarse salt and ground pepper. Return to oven; bake until cheese has melted, about 5 minutes. Top with other muffin half.