Chicken Pot Pie - cooking recipe

Ingredients

1 small onion, chopped
1 small bell pepper, chopped
2 stalks celery, chopped
1/2 stick butter
1 can mixed vegetables, drained
1 (12 oz) jar chicken gravy
1 (5 oz) can chicken

Preparation

Saute onion, bell pepper and celery in butter.
Remove from heat and add remaining ingredients.
Mix well.
Set aside.