Ham and Noodle Casserole

2 cups egg noodles cooked
1/4 cup butter
1/4 cup flour
3 cups milk?
1 cup cheese
1/2 onion chopped
couple stalks of celery chopped
carrots thinly sliced ?
frozen peas
2 cups chopped ham
1 cup chopped chicken (opt.)
1/2 t salt
1/2 t. pepper
more cheese on top

saute onions celery and carrot in the butter.  Add the flour.  Brown.  Slowly add the milk off heat.  Add the ham and chicken.  Slowly bring to a boil.  Boil for one minuet until thick.  Add the cooked noodles and frozen peas.  Mix.  Pour into a greased 9x13 pan and top with grated cheese.  Bake until bubbly and cheese is melted.  15-20 minutes