"The Pod" is their best album IMO
but it's also their weirdest so you might not like it as much as those other 2. Is also from their early lo-fi phase but I feel like every Ween fan needs to hear at least some of that stuff. Maybe you'd prefer the debut, which is their most guitar-heavy album- Deaner gets lotsa tasty licks in on that one- and it's pretty solid in general despite its length. "Pure Guava" has its moments but is less consistent.
And as far as the later more produced stuff, "White Pepper" is the main one you're missing. Probably closest to "Chocolate & Cheese" but not as good, weird or funny- is basically the closest Ween ever got to being a "normal" band which is a double edged sword, partly because though the songs are generally good, very few would rank alongside their absolute best.