Best South African marinade for steak

Best South African marinade for steak (about
700g) is:

Ingredients

1 onion, finely chopped

2 cloves garlic, crushed

25ml chutney

25ml tomato sauce

25ml Worcester sauce

5ml mustard

5ml brown sugar

12.5ml brown vinegar

5ml salt

freshly ground black pepper

Method

Mix all the ingredients together, pour over the steak and marinade for 6 hours,
turning twice.