Ingredients

  • 5 medium red potatoes, sliced 1/4-inch thick
  • 1 1/2 teaspoons salt
  • 1/2 teaspoon fresh ground black pepper
  • 1 small onion, cut into 1/2 inch slices
  • 1/3 lb cooked ham, sliced very thin (or julienne strips of thicker ham slices)
  • 2 1/2 cups heavy cream
  • 3 eggs
  • 1 tablespoon Dijon mustard
  • 2 cups fresh grated swiss cheese

Method

  • Preheat the oven to 400°; butter a 13 x 9 inch baking pan.
  • Spread a layer of potatoes on the bottom of the pan, and sprinkle the potatoes with some of the salt and pepper.
  • Cover the potatoes with a few of the onion slices, a layer of ham, then another layer of potatoes.
  • Season and continue the layering process until you have used all the potatoes for the final layer.
  • In a bowl, beat together the cream, eggs, and mustard.
  • Pour the mixture over the potatoes, and sprinkle the top with grated cheese.
  • Cover the casserole with foil and bake for 30 minutes.
  • Uncover and bake for an additional 30 minutes, until the potatoes are tender, and the cheese is golden.
  • Serve immediately.