2 pounds London broil or eye of round roast, trimmed off fat and sliced thinly against the grain
½ cup soy sauce
½ cup apple cider vinegar
4 garlic cloves, minced
2 tbsp brown sugar
2 tbsp Worcestershire sauce
½ tsp dry mustard
1 ½ tsp liquid smoke
½ tsp oregano
½ tsp basil
1 tbsp coarsely ground black pepper
The total time is dependent on the thickness of the meat.