Whisk 1/3 cup extra-virgin olive oil, 3 tablespoons red wine vinegar, 2 tablespoons lemon juice, 1 minced garlic clove, 1 teaspoon honey, 1 teaspoon dried oregano, 3/4 teaspoon kosher salt, 1/2 teaspoon Dijon mustard, and 1/4 teaspoon black pepper together in a medium bowl until combined and emulsified. (Alternatively, place in a medium jar, seal, and shake to combine.)