INGREDIENTS
6 TBs
regular butter
5 1/2 cups
milk
1/2 cup
all purpose flour
1/2 tsp
garlic powder
1/2 tsp
onion powder
1/4 tsp
ground nutmeg
1/4 tsp
ground pepper
1/4 tsp
mustard
1/4 tsp
cayenne pepper
18 ozs
sharp cheddar
5 ozs
pecorino romano
1 lb
elbow macaroni pasta