Simplehan Lang Natin | Beef Rendang

2   medium size onion (finely chopped) 7   cloves garlic (minced) 1   small size ginger ( finely chopped) 2   medium size red bell pepper ( finely chopped) 1   large coconut ( grated )  2   large coconut  ( Milked ) 10 red chilis ( labuyo or thailand chili) 2   stalks of onion leaks 3-5  tanglad 100 ml soy sauce 1   teaspoon ground black pepper 2   tablespoon sugar 3 dayap leaves( chopped ) , optional