Broiled Tunawiches

Yield:	4 Servings
Categories:	Sandwiches

1	cn	(6-1/8 oz) water-pack tuna; drained
1/4	c	Finely chopped onion
1/4	c	Mayonnaise or salad dressing
2	tb	Chopped seeded cucumber
1/4	ts	Dried dill weed
2		English muffins; split, toasted
4	sl	Tomato
4	sl	Cheddar cheese; 1-oz each