Cheesy Baked Casserole with Chicken and Pasta - My Home Made Recipe

Ingredients

• 12 oz (340 g) medium pasta shells
• 3 tablespoons (42 g) unsalted butter
• 1 small yellow onion, finely diced
• 1 red bell pepper, diced
• 2 cloves garlic, minced
• 1 (10.5 oz) can condensed cream of chicken soup
• 1 1/3 cups (315 ml) whole milk
• 1/2 teaspoon kosher salt, plus more for pasta water
• 1/2 teaspoon black pepper
• 1/2 teaspoon smoked paprika
• 2 1/2 cups (280 g) shredded sharp cheddar cheese, divided
• 1/3 cup (30 g) grated parmesan cheese
• 3 cups (420 g) cooked chopped chicken
• 1/2 cup (30 g) panko breadcrumbs
• 1 tablespoon (14 g) melted butter
• 2 tablespoons chopped fresh parsley