This red wine shallot vinaigrette has only 5 ingredients, and that's counting salt and pepper! Just measure everything into a ...

For more information, see my disclosure policy. 2 tablespoons red wine vinegar 1 tablespoon finely chopped shallot Combine ...

Meanwhile, bring the red wine vinegar and sugar to the boil, stirring to dissolve the sugar. Simmer until slightly thickened. Pour over the shallots and leek and garnish with rosemary sprigs.