Scalloped Potatoes & Franks

I made this a few nights ago for the family, Got the recipe from a friend on a recipe group I belong to, It was delicious, Next time though I'll double the recipe for more leftovers :o)

Scalloped Potatoes & Franks


2 tablespoons chopped onion (I used a whole 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 cheese
2 tablespoons minced fresh parsley
5 medium potatoes, peeled and thinly sliced
8 hot dogs, halved lengthwise and sliced (i used smoked sausages)

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.