Beer-basted Steaks

Ingredients

 * 6 	 	sirloin tip steak
 * 1/4 	cup 	brown sugar
 * 1 1/2 	tbsp 	whole grain mustard
 * 1 	tbsp 	white vinegar
 * 1 		onion
 * 1 		bay leaf
 * 1 	cup 	beer

Directions
Combine all ingredients in a pan. Bring to boil, reduce heat, simmer for 10 minutes, cool. Pour mixture over steaks. Let stand 1 to 2 hours, turning steaks occasionally. Barbecue until golden brown on both sides.