Barbecued Spareribs

• 4 pounds pork spareribs
• 2 cups sliced onion
• salt and pepper

Barbecue Sauce

• 3/4 cup ketchup
• 3/4 cup water
• 2 tablespoons vinegar
• 2 tablespoons Worcestershire sauce
• 2 1/2 teaspoons salt
• dash ground cayenne pepper
• 1/2 teaspoon paprika
• 1/2 teaspoon ground black pepper
• 1 teaspoon chili powder

Place ribs in roasting pan. Add onions; sprinkle with the salt and pepper. Combine all sauce ingredients; pour over spareribs. Cover pan tightly roasting pan tightly and bake at 350° for 1 1/2 hours. Remove cover and roast 20 minutes longer. Serve barbecued spareribs with potatoes or hot cooked rice. Serves 4 to 6.