I have made many a meal off the lumpias on Magnolia. They’re excellent. I also have a sister in law who is filipino and have learned to make lumpias as well. I think there are a lot ov variations. They’re all good. I would not however compare them to an egg roll.
Also, something you don’t see much in Knoxville is good potstickers, or dumplings, as they are officially called. I actually buy them at Sam’s Club as that is the only store in town I have seen that sells them.

carl reitz