Set Power Select at HIGH.
For each sandwich, top bottom half of roll with 1 tablespoon French dressing, turkey, bacon, onion and tomato.
Cover with cheese slice and top half of roll.
Insert a toothpick through center of each sandwich.
Wrap each sandwich in a paper towel and arrange in a circle on a microwave-safe plate.
Heat 4 to 5 minutes.
Cheese should be melted.
Let stand, uncovered, 3 minutes before serving.