Cook macaroni to al dente

In a pot, stir together:
2 Tbs corn starch
1 tsp salt (or less?)
2 1/2 c milk

Add 2 Tbs butter, heat on medium, and boil for 1 minute, stirring.

Add cheese, a few dashes of hot sauce and worchestershire sauce, and pepper to taste.

Combine with mac and bake at 375-400 (I like the high end) for about 30 minutes or till bubbling and browned.