INGREDIENTS
14 oz
dry elbow macaroni
Salt
3 1/2 tbsp
butter
3 1/2 tbsp
flour
2 1/3 cups
low-fat milk
1/2 tsp
dry mustard, (or more to taste)
1/4 tsp
garlic powder
4 oz
cream cheese, (diced into small pieces)
8 oz
extra sharp cheddar cheese, (shredded)
4 oz
mozzarella cheese, (shredded)
Reserved pasta water