From My Carolina Kitchen – Sam Hoffer
1 tablespoon good vinegar, or freshly squeezed lemon juice
3 tablespoons extra virgin olive oil
½ tablespoon finely chopped shallot, optional
½ to 1 teaspoon Dijon mustard to taste
Dash of hot sauce such as Tabasco
Maldon sea salt, or other good sea salt, and freshly ground black pepper to taste
Place all of the ingredients into a jar with a tight fitting lid and shake well. Easily doubled or tripled. This also saves well in the refrigerator for a day or two. Omit the shallot, Dijon mustard, and hot sauce for a more basic vinaigrette. The mustard is used to emulsify the vinaigrette and keeps it from separating and the shallot and hot sauce bring added flavor and are highly recommended.