Beef In Black Pepper Sauce

I like black pepper. Everything black pepper will be fine with me. My mum dun really like the peppery taste, so I dun try this at my mum's place. I've tried cooking this in school years ago, and it turns out fine. Lurve the taste of capsicums, drowned in black pepper sauce!

Ingredients :

a bowl of beef, cut in anyway u like
2 cloves of garlic, chopped
3 tablespoon of black pepper sauce
1 onion, chopped
2 tablespoon of plum sauce
2 tablespoon of oyster sauce
1 tablespoon of dark soya sauce (sweet)
Salt and sugar to taste.
Oil for cooking
2 cups of water

(u may want to add fresh chillies if u like, but I dun)

Directions : (I boil the beef beforehand so as to make it tender. I just put the beef in a pot, add water, add a lil', tiny weeny bit of salt and boil for about 1 hour. Whn it's tender, drained the water and put the meat aside.)
Heat the oil, fry the garlic and onions together until fragrant. Add all the ingredients (plum sauce oyster sauce and dark soy sauce). When it thickens, add 2 cups of water. Add salt and sugar to taste. Half closed lid till thickens. Voila!