Appropriate oil to infuse with hot chillies I have loads of chillies left over from summer so I'm making some infused oils for christmas gifts. The obvious oil to use would be extra virgin olive oil (very expensive for good quality), but I've also found some very reasonably-priced cold-pressed premium extra virgin rapeseed oil (it's even won awards!).

So my question is: are there any reasons not to use cold-pressed rapeseed oil vs olive oil for the infusions - e.g.


Any difference in flavour absorption?
Any effects from the different fats (mono-/poly- etc.)?
Any issues with storage?
Anything I've missed?
Either oil will work just fine for infusing with chillies, at the end of the day just about any cooking oil will work. Infusing oil with chilli won't change its cooking properties, and both those oils will store fine long-term. 

If you are going to go for a cold infusion then it's highly recommended that you dry your chillies first so you get a long lasting result. If you don't dry them they will get mushy and rot in the oil, which isn't very pleasant. Drying them in your oven will stink up your house big-time, but it's worth it. 

Alternatively you can make chili strings with them and they will air dry, or you can freeze them for years and they'll stay good.