1/2 c  Ketchup
4    Buns, hamburger --
Whole-wheat
1 1/2 ts Worcestershire sauce
OR large sourdough rolls
1 tb Sugar, brown -- packed
8    Lettuce leaves -- large
1 lb Fish fillets -- (white
Fish)
1    Tomato -- sliced

Cut fish into 4 oz portions. Combine ketchup, Worcestershire sauce and
brown sugar in saucepan. Bring to boil, reduce heat and cook over low heat
5 to 7 minutes. Coat fish with sauce. Grill over charcoal or broil 4
minutes on each side, or bake in preheated 350 degree oven 15 minutes or
until fish flakes slightly. To assemble: On bottom half of each bun place
two lettuce leaves, a tomato slice and fish. Add top of bun and serve.