posted by Michele K 11-23-98 3:25 PM 
Onion-Cheese Casserole 
2 c finely crushed Club crackers 
1/2 c butter divided in half 
3lbs yellow onions,thinly sliced 
2 Tbls,flour 
1/2 tsp salt 
1/2 tsp pepper 
2 C milk 
1/2 lb velveeta, cubed 
Preheat oven to 350.Spread 1 C crumbs in 8x11 baking dish.In large skillet,melt 1/4 C butter,add onions;cook over medium heat until tender.Spoon onions over crumbs, in pan.
In same skillet,melt remaining butter,stir in flour,salt, and pepper ;cook 1 minute.Gradually add milk,  stirring constantly, cook until thickened.Add cheese,stir until
smooth.Pour cheese mixture over onions.  Sprinkle with remaining crackers. 
Bake 30-35 min.until golden.