Barbecued Spareribs - cooking recipe

Ingredients

1 Tbsp. ground mustard
1 Tbsp. chili powder
1/2 tsp. cayenne pepper
1/4 tsp. garlic powder
3 lb. pork spareribs
2/3 c. ketchup
1/2 c. water
1/2 c. chopped onion
1/4 c. lemon juice
2 Tbsp. vegetable oil
1 tsp. dried oregano
1 tsp. liquid smoke, optional
1/2 tsp. salt
1/4 tsp. pepper

Preparation

Combine mustard, chili powder, cayenne pepper and garlic powder; rub over ribs.
For sauce, combine the remaining ingredients; mix well and set aside.
Grill ribs, covered, over indirect heat and medium low coals for 1 hour or until tender, turning occasionally.
Baste with sauce during cooking, if desired.
Heat the remainder of the sauce, and serve with ribs.