3 lb halibut, cod or haddock
1 tablespoon olive oil
4 to 5 large onions, sliced thick
1/2 cup of water
2 tablespoons tahini (sesame oil)
Juice of 2 lemons
1 Cut the cleaned fish into chunks. Remove bones, head, and tail; drain and saute the pieces lightly in oil. Add the onions and cook until they are lightly browned. Then arrange in a shallow baking pan with the onions on top of the fish. Add water.
2 Beat sesame oil and lemon juice together. Pour over the fish and stir lightly around it. Bake in a moderate oven 350F for 20 minutes, or until bubbling and brown.