Pan frying or pan-frying is a form of frying food characterized by the use of minimal cooking oil or fat (compared to shallow frying or deep frying), typically using just enough to lubricate the pan. In the case of a greasy food such as bacon, no oil or fats may need to be added.
Can I pan fry without oil?
Replace the oil in sautéing with a small amount of vegetable broth, water or wine. Heat the skillet first, and then add a small amount of liquid, about a tablespoon to start with, depending on how much you are cooking. Stir often to prevent sticking and to cook evenly.
What happens if you fry without oil?
Cooking purists might say that without oil you're really more boiling or steaming your veggies than truly sautéing them, but that's a technical difference that won't matter much to your final dish. Both oil and water help transfer the heat from the pan to your vegetables in order to soften and cook them.