- 2 tablespoons chopped onion
- 3 tablespoons butter or margarine
- 1/4 cup all-purpose flour
- 1 1/2 teaspoons salt
- 1/8 teaspoon pepper
- 2 cups milk
- 1 cup shredded Swiss cheese
- 2 tablespoons minced fresh parsley
- 5 medium potatoes, peeled and thinly sliced
- 8 hot dogs, halved lengthwise and sliced
- In a saucepan, saute onion in butter until tender. Stir in flour, salt and pepper until blended. Gradually add milk. Bring to a boil over medium heat; cook and stir for 2 minutes. Remove from the heat; stir in cheese until melted. Add parsley. Place half of the potatoes in a greased 2-qt. baking dish; top with half of the sauce. Arrange hot dogs over the sauce. Top with remaining potatoes and sauce. Cover and bake at 350 degrees F for 1-1/2 hours or until bubbly. Uncover and bake 10 minutes longer or until lightly browned.