1/4 c. finely chopped onion
6 tbsp. butter
2 tbsp. flour
1/2 c. water
1 (8 oz.) jar Cheez Whiz
2 pkg. frozen chopped broccoli (thaw & drain well)
3 eggs, well beaten
1/2 c. soda cracker crumbs

Saute onion in 4 tablespoons butter. Stir in flour. Add water and cook until it thickens to a boil. Blend in cheese and then combine with broccoli. Add eggs.

Melt remaining 2 tablespoons butter and add soda cracker crumbs. Pat broccoli mixture in greased 1 1/2 quart casserole and cover with crumb mixture. Bake at 325 degrees for 30 minutes.