I have an aluminium hard anodized non stick pans. When I use oil for sauteing, it many times disappears - For example when i fry shallots or eggplants. Is this normal? Even if I use a large amount of oil, it still disappears, presumably into the vegetables. This leads both to the vegetables getting too oily, and for the need to use more oil once I start sauteing a new vegetable.

  • 3
    How are you sauteing? Do you put the oil in the pan and let it get hot before adding the veggies? Do you stir the vegetables constantly? Jan 1, 2014 at 18:47
  • 4
    Eggplant is notorious for absorbing oil, but shallots are not.
    – SAJ14SAJ
    Jan 1, 2014 at 18:58
  • I usually wait for the oil to get hot, and stir once in every 20-30 seconds. How does this effect the result?
    – dan12345
    Jan 1, 2014 at 19:24
  • Do bell peppers share this notoriety as well? This happens also when I sautee them.
    – dan12345
    Jan 1, 2014 at 19:26
  • Eggplant has an almost limitless ability to absorb oil, it seems. Sep 26, 2016 at 16:05

2 Answers 2


Simply put, your oil isn't hot enough. If you add vegetables to cold oil in a cold pan and then heat everything up, your veggies (or just about anything else) will soak up the oil. Heat the oil in the pan until it starts to shimmer and a drop of water sizzles, dances and disappears. THEN add your veggies. The very definition of "saute" comes from "to jump and to dance". It's all about the hot oil. Be wary of your oil's smoke point, don't let it burn, but get it good and hot.

EDIT: A friend in chat dug up this video. I like that it shows using water to test the heat of the oil. If you're trying to brown slices of eggplant, the way she treats shrimp is very similar to how you want to handle eggplant slices. Stir-frying is a different technique, but the hot-oil rule remains the same. Saute Video

  • I will try getting the oil really hot next time, will update the result and accept answer if it works. I usually do try to get the oil hot before adding the veggies, but maybe not hot enough... Are there vegetables which don't absorb oil with which you can add them without waiting for the oil to heat up?
    – dan12345
    Jan 1, 2014 at 19:27
  • It's almost always preferred to have the oil and pan hot before you add anything else. There are a few exceptions for particular recipes, but it's rare.
    – Jolenealaska
    Jan 1, 2014 at 19:46

This may not be the root of your particular problem, but you may be losing a significant portion of your oil due to splatter and aerosolization. If your pan splatters a lot when you initially add your vegetables, this may be part of the problem. To limit splatter, make sure the vegetables are completely dry before putting them in the oil. At a minimum, dab them with a paper towel. You can also lightly salt the cut vegetables and place them in a colander for 5 to 10 minutes before cooking and then squeeze out and/or soak up the moisture using a paper towel. This is a very common technique used for eggplant. Finally, you may be using more oil than you need. Experiment with using less oil initially, and adding more as necessary as the vegetables start to heat up.

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