6 c. cooked potatoes, diced
6 hot dogs, thinly sliced
1 (15 oz.) can green beans

1 1/2 c. white sauce
3/4 c. mayonnaise or salad dressing
1 tbsp. prepared mustard

Bake at 350 degrees to warm through (about 20 minutes).

WHITE SAUCE:

Melt 2 tablespoons butter. Blend in 2 tablespoons flour and 1 teaspoon salt. Slowly add 1 1/2 cups milk. Bring to boiling point and sauce will thicken.