What kind of vegetable oil should I use for baking?
The kind of oil you use in baking is mostly a matter of personal preference.  Any neutral oil (no strong flavor) will do.

I suggest you use an oil that you keep around for another purpose, which is not too expensive.

Some good candidates include:


Canola oil
Peanut oil (refined, except for those with peanut allergies)
Generic "vegetable" oil


Grapeseed oil is also excellent but tends to expensive.

Oils you would want to avoid due to the fact that they bring more flavor which may not be what you want in baked goods include:


Olive oil
Sesame oil
Unrefined oils of all sorts