2 med. onions, sliced
1 tsp. chili powder
1/2 tsp. red pepper
2 tbsp. Worcestershire sauce
3/4 c. tomato catsup
1/2 tsp. black pepper
5 lbs. spare ribs
2 tbsp. vinegar
1 tbsp. salt
3/4 c. water
1 tsp. paprika

Cut ribs into 2-inch pieces; sprinkle with salt, pepper and flour. Place in a roaster and cover with sliced onions. Make a sauce of remaining ingredients and pour over ribs and onions. Cover and bake at 350 degrees for 3 hours. Baste occasionally, turning the ribs once or twice during cooking time. Remove cover during the last 15 minutes.