Broccoli Cheese Casserole

Bahan-bahan (6 porsi)

• 2 cups medium pasta (uncooked)
• 8 cups broccoli florets
• 2 tablespoons butter
• 1 onion (diced)
• 2 cloves garlic (minced)
• 1 cup chicken broth
• 1 cup half and half (or light cream)
• 3 tablespoons cornstarch
• ¼ teaspoon dried basil
• 2 cups diced ham (or cooked chicken, optional)
• 2 cups shredded sharp cheddar cheese (divided)
• ¼ cup shredded Parmesan cheese
• salt and pepper to taste