tabouleh couscous by perpettualy

(4 servings) INGREDIENTS : 

200g couscous
½ cucumber, optional
2 tomatoes, diced
1 onion
juice of 1 lemon
2 tablespoons olive oil
1 bunch flat-leaved parsley, chopped
2 mint leaves, chopped (according to taste)
salt

Instructions : 

Cook the cous cous according to the instruction 

and than mix all the ingredients together 

note : lemon could be squeezed when you want to eat .