- 1/2 teaspoon freshly grated orange zest
- 1/2 cup orange juice, preferably freshly squeezed
- 1/4 cup cider vinegar
- 1 tablespoon extra-virgin olive oil
- 2 teaspoons chopped fresh oregano
- 1 teaspoon Dijon mustard
- 1/2 teaspoon salt
- 1/2 teaspoon freshly ground pepper
- Place all ingredients in a jar. Cover and shake to combine.