This recipe was given to me by my sweet friend, Tanya.  It is a great one to freeze and therefore makes a great gift.  When my sister-in-law had a baby I made a couple of meals, froze them and gave them to her.  I have to say I felt kind of silly giving that as a gift; however, she loved it so I have since done it a lot.  :-) 

4 cups cooked chicken, chopped

1 onion chopped

1/2 tsp garlic salt

1 can cream of chicken or mushroom soup (I use cream of chicken)

1 1/2 cups of sour cream

2 sleeves of Ritz crackers, crushed into crumbs

1 stick butter melted

2 tbs poppy seeds

Combine the cracker crumbs, butter and poppy seeds.  Spread in the bottom of baking dish, reserving some for the topping.  Mix chicken, soup, sour cream, garlic and onion.  Pour over crumbs.  Top with remaining crumbs.  Bake at 350 until bubbly and browned slightly.