This is the recipe that gave me the idea for my cookbook Meals in Minutes – it’s the perfect example of a dinner for which the ingredients can be bunged into a shopping basket on the way home from work. Its key cheat ingredients are garlic butter, shop-bought hummus and a couscous salad. You can get some fantastic prepared couscous salads; try one with feta and lemon or Moroccan with sultanas or chargrilled veg – you could even try a cauliflower couscous in this recipe.