Creamy Ham And Potatoes - cooking recipe

Ingredients

4 medium red potatoes, thinly sliced
2 medium onions, finely chopped
1 1/2 cups cubed cooked ham
2 tablespoons butter or 2 tablespoons margarine
2 tablespoons all-purpose flour
1 teaspoon ground mustard
1/2 teaspoon salt
1/2 teaspoon pepper
1 (10 3/4 ounce) can condensed cream of celery soup, undiluted
1 1/3 cups water
1 cup shredded cheddar cheese (optional)

Preparation

In a slow cooker, layer potatoes, onions and ham.
In a saucepan, melt butter. Stir in flour, mustard, salt and pepper until smooth.
Combine soup and water; gradually stir into flour mixture. Bring to a boil, cook and stir for 2 minutes or until thickened and bubbly.
Pour over ham.
Cover and cook on low for 8-9 hours or until potatoes are tender.
If desired, sprinkle with cheese before serving.