Rarely. I get anxiety about all the oil used just to make a quick dish, then it sits until I have to throw it away. So it's not really worth the money for me. I wouldn't mind using my deep fryer more often, though. It's a fairly nice one with the basket that lowers down in and the lid closes as it's frying the food, which keeps oil from going everywhere.
My son's been wanting me to make "real fried chicken" (rather than oven-fry it, like I normally do) but that intimidates the heck out of me. I'm always afraid the chicken will look beautiful and brown and crisp on the outside, but still be raw on the inside.
Maybe I'll start practicing with temperatures and cook times. Practice makes perfect, right? I won't know until I try.