Question: what is the difference between refined and unrefined peanut oil?
Answer: Refined vs. Unrefined Peanut Oil: What's the Difference? Refined peanut oil is neutral in flavor, has a high smoke point, and is the kind of peanut oil used for deep-frying. Unrefined peanut oil has a nutty flavor and is often used for finishing dishes, or blended with cheaper oils.