Christmas Potatoes

Directions

1. 1
   Peel and cut potatoes into 1/4-inch slices to measure 8 cups. Combine potato slices, onions and 1/2 teaspoon salt in a large Dutch oven.
2. 2
   Add water to cover.
3. 3
   Bring to a boil; cover, reduce heat and cook for 5 minutes.
4. 4
   Drain and set aside.
5. 5
   Melt butter in a heavy saucepan over low heat.
6. 6
   Add flour; stir until smooth. Cook 1 minute, stirring constantly.
7. 7
   Gradually add milk; cook over medium heat, stirring constantly, until mixture is thickened and bubbly.
8. 8
   Stir in 3/4 teaspoon salt and the next 3 ingredients. Spoon potato mixture into a lightly greased 12 x 8 x 2-inch baking dish.
9. 9
   Pour sauce over potato mixture.
10. 10
    Bake at 375° for 40 to 50 minutes.
11. 11
    Yields 8 servings.