Gather your ingredients. Freshly squeezed juices will provide the best flavor, so avoid bottled juices if possible.
Using your citrus juicer, extract the juice from the oranges and lemons. You’ll need a total of 1/4 cup of orange juice and 1 tablespoon of lemon juice.
In a medium mixing bowl, combine the fresh orange juice, lemon juice, honey, and Dijon mustard.
Slowly drizzle in the extra-virgin olive oil while whisking continuously. This will help to emulsify the dressing, creating a smooth and cohesive mixture.
Add the kosher salt and freshly ground black pepper to the dressing. Taste and adjust seasoning as needed.
If you're not using the dressing immediately, pour it into a jar with a lid and store it in the refrigerator. If you are serving it right away, drizzle it generously over your favorite salad.