INGREDIENTS
1
head Cauliflower
1/2 cup
Flat-leaf parsley, fresh
1
Onion
1 tbsp
Dijon mustard
12 oz
Elbow macaroni, multigrain
1
Kosher salt and black pepper
3 tbsp
Olive oil
4
slices Bread, multigrain
1 1/2 cups
Cheddar, grated sharp
1/2 cup
Milk, 1 percent
1 1/2 cups
Sour cream, reduced-fat