This recipe is a Provencal variation on traditional Italian basil pesto, without the cheese. The rocket (arugula), in place of basil, gives the pistou de roquette a fresh, tangy taste. This sauce is super quick to make and extremely versatile. Toss some pistou on just-cooked (and still hot) pasta. Or use …

It never ceases to amaze me how most people know exactly what pesto is yet when you mention the term pistou, it’s blank faces all round. This no-nut French cousin of pesto is just as delicious and even easier to make. No toasting of pine nuts required here. So, Explore …