Bring the sauce ingredients to the boil in a small pan and cook until reduced by half and thickened.
80 ml dark soy sauce, 60 ml rice wine, 60 ml water, 20 g Demerara or brown sugar
Brown the beef in batches in a hot pan. I did this dry, without oil, but you can use a little oil if you wish.
600 g diced beef
Place the onion and browned beef in the slow cooker pot.
1 onion
Pour over the sauce, and top with the garlic and ginger.
3 cloves of garlic, 2 tsp lazy ginger
Cook on high for 4 hours or on low for 7-8 hours.
Serve with chopped spring onions and red chillis, over white rice.
4 spring onions, Optional: 1 red chilli
Notes
Note: as I mentioned above this recipe has a little sauce only. If you would like yours to have more sauce, double the sauce ingredients. Do still reduce the sauce to thicken it before adding to the slow cooker.