To me, there's a really distinctive flavor in Warsteiner Premium Verum. I get a ton of it in Warsteiner, a fair bit in Beck's, and a bit in Pilsner Urquell. I'm quite sure the thing I'm tasting is malt-related, not hop-related. The BJCP description of 2A German Pilsner makes me think that "graham cracker" is perhaps the thing I'm smelling/tasting, but I'm really not sure. Perhaps it's just a malty sweetness.
I've hoped for the same flavor to show up in my homebrews, but it hasn't yet. I've made a few batches with just Gambrinus pilsner malt, but haven't been able to get my hands on any other pilsner malts.
If anyone thinks they know the taste I'm referring to, how would you describe it? And secondarily, how would you achieve it?