Ingredients
1 shallot, finely chopped
1 tablespoon grainy mustard
1 tablespoon fresh lemon juice
1 tablespoon sherry vinegar
1/2 teaspoon finely chopped fresh thyme
1/2 teaspoon finely chopped fresh tarragon
Coarse salt and freshly ground pepper
1/4 cup plus 2 tablespoons extra-virgin olive oil
Preparation
Whisk together shallot, grainy mustard, lemon juice, sherry vinegar, thyme, tarragon, 1/2 teaspoon salt, and 1/2 teaspoon pepper. Gradually whisk in oil.