If possible, allow casserole to come to room temperature. Heat oven to 375 degrees. Heat casserole with lid on for 20-30 minutes. Remove lid and heat for additional 10-20 minutes or until casserole is heated through.

Slaw: toss slaw with buttermilk herb dressing to taste.

chicken, broccoli, rice, orzo, butter, flour, milk, heavy cream, chicken stock, vegetable stock, white cheddar and jack cheeses, cream cheese, salt, pepper, mustard powder, onion powder, garlic powder, pretzels, slaw (red and green cabbage, radish, carrots), dressing (buttermilk, crème fraiche, white vinegar, honey, parsley, chives)