My daughter has one of these, she made collard greens in it and I'm telling you some of the best I have ever ate with cornbread, blackeye peas, some pork tenderloin, and potato salad. I had to express my thanks as I was amazed that they were cooked in one of these and only took around 30 minutes or so I think. My son in law said he bought some greens in a can just in case it didn't work, but like me he was surprised too.Instant Pot?