3 pasta with cauliflower and pancetta Recipes

penne pasta, olive oil, pancetta, chopped in small dice, head cauliflower, cut into florets, onion, chopped fine, garlic cloves, minced, fresh rosemary, chopped fine (about 3 sprigs), freshly grated nutmeg, white wine, chicken stock, white cheddar cheese, grated, fresh spinach, chopped

salt, sliced pancetta , cut into 1-inchsticks (about 1-1/2 cups - 1/4-inchslices), dried cavatelli or 1 lb cavatappi pasta or 1 lb pasta shells, onions, diced (1/2-inch), cauliflower, stalks removed, florets cut into 1/2-inch pieces (about 1/2 head ), crushed hot red pepper flakes, hot chicken stock or 1 1/2 cups canned reduced-sodium chicken broth, fine dry breadcrumb (as needed), chopped fresh italian parsley