I have only ever eaten couscous as a salad add on. For preparation I add oil, garlic powder, soy sauce, and then cover with boiling water. I then add this to my salad, or fill a bowl with couscous and add diced tomatoes and cucumber.
But I wonder how others eat and prepare their couscous.
I use it for salad, too. Couscous, sundried tomatoes, Kalamata olives, vegan feta, and some oregano. I could live on that stuff.