What are the typical ingredients of a basic vinaigrette?

The typical ingredients of a basic vinaigrette are oil, vinegar, salt, and pepper. A vinaigrette is a simple dressing primarily made by emulsifying oil and vinegar together. The primary purpose of vinegar, which can be any type like balsamic or red wine vinegar, is to provide acidity that balances the richness of the oil. Salt serves to enhance flavor, while pepper adds a touch of spice.

Other variations may include additional flavors such as herbs or spices, but the foundational components remain oil, vinegar, salt, and pepper. This combination allows for versatility, where you can adjust the ratios or substitute different types of vinegar based on preference or the dish it accompanies.