Chicken in a Crust

Filling

1 cup chopped celery
1/2 cup chopped onion
2 cups sliced carrots
2 tbsp butter
Saute until softened

Add
1 can cream of chicken soup
1 cup diced chicken or turkey
1 2 oz can mushrooms, drained (opt)
Mix well, add vegetables and set aside.

Crust
1/2 cup butter
1 cup sour cream
1 egg
1 cup flour
1/2 tsp salt
1 tsp baking powder
1/4 tsp poultry seasoning

Combine above ingredients and beat until smooth. Spread evenly over bottom and sides of pie pan or 8x8 square. Spoon filling into crust and sprinkle with 1 1/4 cups shredded cheese. Bake at 375 for 30 minutes.