1. Preheat the oven to 350 degrees.
2. In a large pot, boil the chicken until it is no longer pink in the middle, which takes approximately 20 to 30 minutes based on the size of the breasts.
3. Chop the chicken into bite size pieces and place in a 9x13 inch baking dish.
4. Combine the cream of chicken soup, sour cream, white onion and the cremini mushrooms.
5. Pour the soup mixture over the chopped chicken.
6. Sprinkle the top with the crushed butter crackers.
7. Cover and bake for 30 minutes.
8. Let sit for 5 minutes and serve. |