Fried meat with black pepper

A simple dish to cook for dinner/lunch. I use plenty of onions ..for decoration and they can also be eaten. Here's the ingredients and how to cook the dish.

Ingredients:

1. 1 kilo of meat 
2. 1/2 green capsicum/bell pepper (slice thinly)
3.  1/2 red capsicum/bell pepper (slice thinly)
4. 2 onions (slice)
5. 5 garlic (slice)  
6. 2 tbsp of black pepper sauce 
7. oil for frying 

Cooking procedure:

1. To make the meat tender, slice it into small pieces and boil it first. Then set it aside
2. In a wok, pour oil 
3. Then add the meat. Let it for a while. Just enough to mix the meat with the oil. Don't cook for too long at this stage because you've already did when boiling it 
4. Then saute the garlic and onion in the wok
5. Add black pepper sauce 
6. Add capsicums