This is a simple marinade for any beef cuts, the longer you marinate the more the flavour will soak into the meat.
Adapted from australian.food.com
1 In a large shallow bowl combine the sugar, ginger, garlic, tarragon, soy sauce and vinegar, mix until sugar has dissolved. 2 Add meat into the marinade mixture, mix. 3 Cover with cling wrap and allow to marinate at least 30 minutes, turning once or twice. 4 Place steak on BBQ or grill, cook then brushing with marinade, flip steak once, cook until done or according to your taste. 5 Remove from heat and serve immediately.