2 tablespoons cider vinegar
2 tablespoons orange juice, fresh squeezed
1 tablespoon honey (if you like sweet, add an extra teaspoon)
1 tablespoon canola oil
1⁄8 teaspoon onion powder
1⁄2 teaspoon Dijon mustard (more to aid emulsification than to add flavor) or 1⁄2 teaspoon brown mustard (more to aid emulsification than to add flavor)
1 dash garlic powder, to taste
1 dash cayenne, to taste
Combine all ingredients in a small bowl. Blend with a wire whisk.
Can be stored in the refrigerator for up to one week.