Scalloped Barbecue Potatoes
["9 medium potatoes (about 3 lb.)", "3 Tbsp. flour", "2 1/4 c. water", "3/4 c. barbecue sauce", "1 Tbsp. vinegar", "1 1/2 tsp. salt", "2 small onions, thinly sliced", "paprika", "snipped parsley"]
["Pare potatoes, slice thinly and sprinkle with flour.", "Combine water, barbecue sauce, vinegar and salt in Dutch oven and heat to boiling.", "Stir in floured potatoes and onion.", "Simmer 5 minutes, stirring frequently.", "Cover and bake in 350\u00b0 oven for 1 hour and 10 minutes.", "Sprinkle with paprika and parsley.", "Baking time: 1 hour and 10 minutes.", "Yield: 12 servings."]
["potatoes", "flour", "water", "barbecue sauce", "vinegar", "salt", "onions", "paprika", "parsley"]