For the pasta shells
01 -
24 jumbo pasta shells, plus 2-3 extra in case of tearing
02 -
Salt, for the pasta water
03 -
Nonstick cooking spray or 1 teaspoon olive oil, for the baking dish
For the chicken broccoli filling
04 -
2 cups (280 g) cooked chicken, diced or shredded
05 -
2 cups (250 g) chopped broccoli florets, thawed and squeezed dry or lightly blanched
06 -
1 1/2 cups (170 g) sharp cheddar cheese, shredded and divided
07 -
1/3 cup (35 g) grated Parmesan cheese
08 -
1 jar (15 oz or 425 g) Alfredo sauce, divided
09 -
1/2 teaspoon garlic powder
10 -
1/4 teaspoon black pepper
11 -
2 tablespoons chopped fresh parsley, optional