instant keto cooking oil free and most of them have to do with roasting techniques around roasting techniques around sauteing with vegetable broth there are air fryers that people can use where food can get really crispy without actually having to use oil at all and I would say once that you get into the habit of eating foods without oils you most people get used to it and don't really miss it too much and if this is an important strategy I think if you are adopting a plant-based diet and you notice you're still consuming oils