Ingredients

2 teaspoons Champagne vinegar

Coarse salt and freshly ground pepper

2 tablespoons extra-virgin olive oil

2 bunches watercress, thick stems trimmed (8 cups)

Preparation

Combine vinegar with 1/4 teaspoon each salt and pepper in a large bowl. Slowly whisk in oil. Add watercress and toss with dressing to evenly coat. Serve immediately.