3 tbsp. butter
3 tbsp. flour
1 1/2 c. milk
1 (8 oz.) Cheese Whiz
1 (8 oz.) pkg. elbow macaroni
2 1/2 c. cooked ham
3 tbsp. horseradish
3 tbsp. mustard

Melt butter (butter), blend in flour and slowly stir in milk. Cook until thickened, then add Cheese Whiz. Cook macaroni according to directions and add to cheese sauce. Put in greased casserole and top with mixture of chopped ham, horseradish and mustard. Bake at 350 degrees for 30 minutes or until bubbly and hot.