Instructions

1. Boil pasta according to package directions.
2. While pasta is boiling, melt butter in another sauce pan.
3. Stir in flour and cook over low heat for 1-2 minutes.
4. Whisk in milk.
5. Add dry mustard, garlic powder, salt, and pepper.
6. Heat over medium heat, stirring occasionally to avoid scorching. The mixture will begin to thicken as it heats up.

Do NOT bring to a boil.

7. Once your mixture has thickened, remove from heat and slowly add cheese while stirring.
8. Drain pasta and return to pan.
9. Pour cheese mixture over top, stir, and serve.