Trust Your Taste Preferences
Ultimately, the best method of testing for authentic olive oil is tasting. Olive oil is rich with depth and nuanced in flavors, similar to that of wine. If olive oil is tasteless, wax-like, or tastes like candle wax, it is most likely rancid. Personal taste plays a role in selecting the perfect olive oil. While some people prefer robust, peppery oils with a strong bite, others may enjoy milder or fruitier varieties. The best way to discover what you prefer is through experimentation.