What are the main ingredients in a classic vinaigrette?

In a classic vinaigrette, the primary ingredients are oil, vinegar, and seasonings. The combination of oil and vinegar serves as the base for this dressing, providing a balance of fat and acidity that enhances the flavor of salads and various dishes. The oil can be any neutral oil or a more flavorful option like extra virgin olive oil, while the vinegar can range from red wine vinegar to balsamic or apple cider vinegar, depending on the desired taste profile.

Seasonings such as salt, pepper, and sometimes herbs or garlic are usually added to enhance the flavor. This method of preparation allows for versatility, enabling cooks to customize vinaigrettes by adding different ingredients while adhering to the fundamental oil and vinegar base.

Other choices like lemon juice or butter can be components of dressings but do not define a classic vinaigrette in the same way that the oil and vinegar combination does. Water and spices contribute to different types of sauces or dressings, yet they do not capture the essence of what a traditional vinaigrette represents.