Easy Dijon Scalloped Potatoes

• 1/3 cup chopped onion King Sooper's 1 lb For $0.99 thru 02/09
• 2 Tbsp. margarine or butter
• 2 Tbsp. flour
• 1-1/2 cups milk
• 1/4 cup GREY POUPON Dijon Mustard
• 4 medium baking potatoes (about 1-1/2 lb.), peeled, thinly sliced Safeway 2 pkg For $5.00 thru 02/09
• 1/3 cup KRAFT Shredded Swiss Cheese

1. Preheat oven to 375F.
2. Cook and stir onion in margarine in medium saucepan on medium heat until tender.
3. Add flour; cook and stir 2 min.
4. Gradually add milk, stirring until well blended; cook until mixture thickens and begins to boil, stirring frequently.
5. Remove from heat.
6. Stir in mustard.
7. Layer potatoes and mustard sauce alternately in greased 2-qt.
8. baking dish; cover.
9. Bake 1 hour.
10. Uncover; sprinkle with cheese.
11. Bake an additional 10 to 15 min.
12. or until cheese is melted and potatoes are tender.
13. Let stand 5 min.
14. before serving.

onion, margarine, flour, milk, mustard, baking potatoes, swiss cheese

Taken from www.kraftrecipes.com/recipes/easy-dijon-scalloped-potatoes-56406.aspx (may not work)