| Flour | 2 Tbsp |
| Butter | 2 Tbsp |
| Milk | 1 C |
| Cheese | 4 oz |
| Worcestershire sauce | 1/2 tsp |
| Dry mustard | 1/2 tsp |
| Red pepper flakes | 1/8 tsp |
Melt butter in saucepan. Stir in flour and cook for 1 minute.
Stir in milk a few tablespoons at a time, incorporating into flour mixture well.
Add cheese, Worcestershire sauce, dry mustard, and red pepper flakes.
Cook until cheese melts and sauce thickens, about 5-7 minutes.
Adjust salt and pepper to taste.
Stir in leftover chicken and serve over rice or noodles.
