Barbecue Beef Stew

Ingredients

• 1 lb. beef stew, lean
• 1 Tbsp. cooking oil
• 1/3 c. tomato catsup
• 1/4 c. vinegar, scant
• 1 tsp. brown sugar
• 1/3 c. beef stock (you can use beef bouillon)
• 1/3 tsp. salt
• 1/3 tsp. each curry powder, chili powder and paprika
• 1/4 tsp. dry mustard
• pepper to taste
• onion flakes (optional)