Miriam's Scalloped Potato and Ham

Miriam's Scalloped Potatoes and Ham
(p 142 of Fix it and Forget it cookbook)

6 c raw potatoes cut into small cubes
1 md onion
1 tsp
1/2 pd cooked ham cubed
4 T butter
4 T flour
2 t salt
2 cups milk
1 1/2 c shredded cheese (I use 2 cups or one bag)

1. Layer potatoes, onion 1 t salt, and ham into slow cooker

2. Melt butter in saucepan. Stir in flour and 1 tsp. salt Cook until bubbly. Gradually add milk. Cook until smooth and thickened. Add cheese and stir until melted. Pour over potato-ham mixture, stirring lightly.

3. Cover. cook on low 6-7 hours or High 3-4