1 lb. fresh or frozen Haddock
3 Tbsp. butter or margarine
2-3 Tbsp. flour
1/2 cup milk
1/4 cup poaching liquid
1/2 lb. Cheddar cheese, cut in small chunks or grated
Dash of pepper

Poach fish in a large pan until flaky; reserve a little of the water. Melt butter or margarine, stir in flour and gradually stir in mixture of milk and poaching liquid to make a thick white sauce. Add the cheese to the sauce and heat until cheese is melted.

In a greased casserole, alternate layers of fish and cheese sauce, ending with sauce. Bake uncovered at 350 F for 30-45 minutes. Serve hot, accompanied by sweet potatoes.