Melt butter in saucepan over ... slowly stir in milk turn up heat, stir until ... 3/4 of the cheese until melted. Combine cheese sauce and macaroni, pour into greased baking ... degrees for 30 minutes.
Brown onions, celery and pepper ... this with cooked macaroni, milk and mushroom soup in mixing ... cover with grated cheese. Bake 30 minutes at 350 degrees.