Easy Poppyseed Chicken Casserole

1 1/2 cup cooked diced chicken (about 1 large or 2 small breasts will do it)
1 can of cream of chicken soup
1/2 cup sour cream
splash of Worcestershire sauce
10 cracks of fresh pepper ground
2 tsp poppy-seed
1 sleeve of Ritz crackers crushed
1/2 cube of butter melted (1/2 cup)

Preheat oven to 350 degrees.
Place chicken on the bottom of a 9x9 pan.  Mix sour cream, cream of chicken, pepper, and Worcestershire sauce in a bowl.  Pour sauce mixture over chicken.  In a separate bowl mix melted butter, poppy-seeds, and crushed Ritz together.  Pour over the chicken mixture.

Bake for 25 minutes until the top is crisp and the liquid is boiling.