Barbecued Steakers - Kau Kau Chronicles

Ingredients

• 1 1/2 lbs. ground chuck or rd. beef
• 2 T fat
• 1/2 c ketchup
• 2 T brown sugar
• 1 T. vinegar
• 2 tsp Worcestershire sauce
• 2 tsp dry or prepared mustard
• 1/2 tsp salt
• speck pepper