As far back in my kitchen cabinet as it could possibly be, sits a brand new but at least twenty year old pressure cooker. No instruction book, no past history, no clues on how to use it. I searched our archives here but nothing really gave me anything I could use to give it a try. I could use some basic advice such as you must use oil, never use oil, make sure you have at least X amount of liquid in it; that sort of thing. Those who use theirs regularly, how about some easy beginner recipes to try? What is it best at and what should I skip?