Fresh Asparagus and Chicken Casserole

INGREDIENTS

1 8 ounce package

egg noodles

1 1/3 tbsp

olive oil

onion, chopped

1 cup

chopped, cooked chicken meat

red bell pepper, chopped

stalks celery, chopped

1 cup

chicken stock

1 1/2 cups

sour cream

1/2 tsp

dried oregano

1 lb

fresh asparagus, trimmed and cut into 2 inch pieces

8 tbsp

grated Parmesan cheese, divided