Broiled Stuffed Tomatoes

6 medium tomatoes, washed
salt and pepper
1 can (6 1/2 - 7 ounces) tuna, drained and flaked
1/2 cup diced celery
2 teaspoons sweet pickle relish
1/2 cup mayonnaise

Cut a slice from the end of each tomato; scoop out center and pulp of tomatoes. Season tomatoes with salt and pepper; turn upside-down to drain.

Combine tuna, celery, relish, mayonnaise; season to taste with salt and pepper. Fill tomato cups with tuna mixture. Arrange stuffed tomatoes in a baking dish. Place under broiler, about 4 to 5 inches from heat source, for 5 minutes. Top each tomato with a little more mayonnaise; broil for 4 to 5 minutes longer, until mayonnaise is browned.