Crab And Artichoke Casserole

Ingredients:

3 T. onion, minl-ed
1/2 cup flour
1 qt. cream, heated to boiling point
11?cup Madeira
2 ‘I’. lemon juice
4 cups fresh or canned crab meat
9-ounce artichoke hearts, froze cooked
2-11! cups shell mac-. aroni

Instructions:

cooked and drdined 2 cups Gruyere or Swiss chttSe, gr4lted Preheat oven to 350°. Mdt butter in large evy pan. Whe butter. le, add onion and saute until golJc!n. Sttr m tlour, cookmg over