2 tablespoons Dijon mustard
1/2 cup extra virgin olive oil
Zest and juice of 1 lemon (about 4 tablespoons lemon juice and 3 teaspoons zest)
1 clove garlic, finely minced OR 1 teaspoon garlic powder
1 tablespoon honey
1 teaspoon salt
1/4 teaspoon black pepper
1 tablespoon fresh minced oregano OR 2 teaspoons dried oregano
Combine all ingredients in a jar with a tight-fitting lid, shake until well combined. Refrigerate and let flavors blend for at least 30 minutes, preferably 2 hours, before serving.