Cheesy Chicken Casserole

Bahan-bahan (6 porsi)

• 3 cups medium shells (uncooked )
• 3 tablespoons butter
• ⅓ cup diced red bell pepper
• 1 onion (finely diced)
• ½ teaspoon seasoned salt
• 1 teaspoon chili powder
• 10.5 ounces condensed cream of chicken soup (1 can)
• 1 ⅓ cups milk
• 3 cups shredded sharp cheddar cheese (divided)
• ⅓ cup shredded Parmesan cheese
• 4 ounces canned mild green chiles
• 3 cups cooked chopped chicken