My husband likes the Kennebec, but I think that's mostly because that's what he grew up growing & eating. We grow some Kennebec (cause he likes them) and then we also grow Yukon Gold and Red Pontiac. Our harvest of all of them was very good this year. I'm not sure which produced more. It would work better if we'd plant equal amounts of everything....I have grown both but not at the same time. I think they both grew well but we preferred the taste of the Red Pontiac.