4 handfuls of French beans, stalk ends removed
2–3 heaped teaspoons good French mustard, to taste
2 tablespoons good-quality white wine vinegar
7 tablespoons extra virgin olive oil
Sea salt and freshly ground black pepper
1 medium shallot, peeled and finely chopped
½ a clove of garlic, finely grated
Bring a pan of water to a fast boil, add your beans, put a lid on the pan, and cook for at least 4 to 5 minutes. Meanwhile, put the mustard and vinegar into a jar or bowl and, while stirring, add the olive oil to make a good hot French dressing. Season carefully with sea salt and freshly ground black pepper, then add the finely chopped shallot and the garlic.
Remove one of the beans from the pan to check if it's cooked. If it holds its shape but is also soft to the bite, it's perfect. Drain in a colander. Now, while the beans are steaming hot, this is the perfect moment to dress them. Serve warm.
Original recipe from Jamie Oliver.