Homemade Mac & Cheese

Recipe from Betty Crocker

2 cups uncooked elbow macaroni (or any kind of pasta)
1/2 cup butter
1/4 cup flour
1/2 tsp salt
1/4 tsp pepper
1/4 tsp ground mustard
1/4 tsp Worcestershire sauce
2 cups milk
2 cups shredded/cubed cheddar cheese

-Cook macaroni according to box instructions
-Melt butter in frying pan, then add flour and whisk until combined.
-Add the salt, pepper, ground mustard, and Worcestershire sauce and whisk over medium-low heat, stirring constantly, until mixture is smooth and bubbly.
-Add milk, whisking constantly until it comes to a boil. Let boil for one minute.
-Stir in cheese, stirring occasionally until the cheese is melted.
-Stir in cooked and drained pasta. Stir to coat pasta, then serve!