Swiss Ham Potato Scallop

Recipe by Lorraine of AZ
READY IN: 1hr 15mins


  • 12
    cup chopped onion
  • 2
    tablespoons butter or 2 tablespoons margarine
  • 3
    tablespoons flour
  • 12
    teaspoon salt
  • 18
    teaspoon pepper
  • 1 14
    cups milk
  • 12
    cup shredded swiss cheese
  • 2
    cups cooked cubed ham
  • 3
    cups cooked cubed red potatoes
  • Topping
  • 1 12
    cups soft breadcrumbs
  • 2
    tablespoons melted butter


  • If you do not have leftover cooked red potatoes, cook them first. Cool them enough to handle and cube them. Shred the cheese and cube the ham.
  • Preheat the oven to 400 degrees. Butter a 1-1/2 quart casserole; reserve.
  • Saute the onion in the 2 tablespoons butter until tender, not browned. Blend in flour, salt and pepper.
  • Add the milk; cook and stir until thickened and bubbly. Add the cheese and when melted, stir in the ham and potatoes, being gentle with the stirring.
  • Turn into prepared casserole.
  • Prepare the topping. Combine the crumbs and melted butter. Sprinkle on top of casserole.
  • Bake in preheated oven for 25 to 30 minutes or until lightly browned and bubbly.