6 Tbsp. Butter
¼ C. Onion, minced
½ C. flour
4 C. whole milk
1 tsp. Worcestershire
1/8 tsp. Cayenne pepper
1 Pd. Macaroni
5 C. Cheddar Cheese, grated
1 tsp. Dijon Mustard
In large saucepan, melt 3 Tbsp. butter. Add onion. Cook until soft. Add remaining butter, flour and salt. Cook until golden in color, stirring to prevent scorching. Pour in 2 cups of milk. Whisk until smooth. Add remaining milk and cayenne. Heat to low boil then simmer for 15 minutes until starting to thicken. In separate pot, cook macaroni unit salted water until al dente and then drain. Set macaroni aside. In sauce, add cheese, mustard and Worcestershire. Whisk until smooth. Pour over noodles and stir.