Blender Macaroni And Cheese - cooking recipe

Ingredients

1 1/2 c. elbows
1 1/2 c. milk
1 thin slice onion
1/2 tsp. salt
sprinkling of pepper
1/4 tsp. dry mustard
2 Tbsp. flour
1/2 lb. Cheddar cheese, cut in cubes

Preparation

Cook macaroni; drain.
Toss with margarine and place in casserole dish.
Place all other ingredients in blender and blend until thick and mushy.
Pour over macaroni.
Cover with 1/2 cup crumbs, if desired.
Bake at 350\u00b0 for 40 minutes.