- 2 tablespoons balsamic vinegar
- 1 teaspoon Dijon mustard
- 1 teaspoon finely chopped shallot or chives (optional)
- 2 tablespoons olive oil
- Freshly ground pepper to taste
Whisk the vinegar and mustard in a bowl. Add shallot, if desired. Slowly whisk in the olive oil until well incorporated. Season to taste with pepper. Let stand for a few minutes to blend flavors. Serves 2.