Green Diva Casserole

Name: Green Diva Casserole
Ingredients: 1 large leftover chicken breast, small dice; 1 head of broccoli, cut into florets; 2 zucchini, small dice; 8 ounces package of pasta (macaroni, egg noodle, or penne); 2 (15oz) cans of cream of chicken soup; 15 ounces milk; 1/3 cup Romano grated cheese, divided; 1 cup frozen or fresh peas if in season in your garden; 4 slices of bacon, crisped and crumbled; 1 teaspoon garlic powder