Set the oven to broil.

Wash and slice tomatoes into four slices.

Remove sausage from casing and cook in a small skillet.

Place tomatoes on a baking sheet and place in the oven for 3-4 minutes.

Drain sausage (if needed) Divide sausage and cheese evenly between the tomato slices and place back in the oven for 3-4 minutes (until cheese is golden).