Company Ham

I know this should have been posted the week before Easter,...but here it is now!

Company Ham
Mrs. H. L. Spencer

1 pound ham, cooked
1/2 cup onion
2 Tablespoon butter
2 teaspoon flour
1 cup sour cream
1 teaspoon prepared mustard

Cut ham into julienne strips. Sauté strips and onion in butter until onion is tender. Add flour. Gradually stir in sour cream and mustard. Place on low heat, stirring constantly until mixture just thickens, 2 or 3 minutes. Serve with rice.