- 2 tablespoons extra-virgin olive oil
- 2 tablespoons fresh lemon juice
- 1 small garlic clove, minced
- 1/2 teaspoon lemon zest (optional)
- 1/4 teaspoon dry mustard
- salt and ground black pepper to taste
- Whisk olive oil, lemon juice, garlic, lemon zest, mustard, salt, and pepper together in a bowl.