I use a variety of oils.
Extra Virgin Avocado Oil is my favourite both in dressings and for cooking. I add it to mashed potatoe with a little butter.
Extra virgin Olive Oil is used as an alternative.
Sunflower Oil is used in some baking recipes.
Coconut oil is another favourite although I try not to use it too much as I gather it is not good for cholesterol.
I have a lovely bottle of White Truffle Oil which my stepdaughter gave me in my Christmas parcel and I have used with mushrooms although any other suggestions would be welcome.
Hemp Seed oil is the one I put on my morning bowl of porridge.
I also have some Rice Bran oil but am not as keen on that.
Apart from a little in mashed potatoe I often use a little butter with the oil for frying.
What do other people use?