Provençal Soup

This Provençal soup, known as pistou, is great for using up bags of pasta lurking in the cupboard that don’t quite hold enough for a whole meal but you don’t want to go to waste, either. Feel free to swap the veg, depending on what you have to hand, and likewise the basil sauce can be made with a mixture of herbs, including oregano, thyme, marjoram and rocket/arugula.