INGREDIENTS
3 1/4 tsp
salt, divided
12 oz
strozzapreti or penne pasta
4 tsp
all-purpose flour
1 1/2 cups
skim milk, divided
2 cups
finely shredded sharp cheddar cheese, divided
1/4 cup
sliced green onions
1 tsp
hot sauce
1/4 tsp
pepper
2
slices center-cut bacon, cooked and crumbled
Cooking spray