It's not quite the same, but you might try tracking down some Shiner Holiday Cheer up there this winter. It's a dunkelweizen flavored with Texas pecans and peaches. I thought I would hate it, and I was totally wrong — I think it's great. But you might disagree – so far, I can't find anyone neutral on this beer, and people either love it or hate it.
Sounds tasty, but nuts are a bitch to brew with, because they have too much oil, which destroys head.Damn, but a porter that tastes like Pecan pie - wow, that might be worth a few experiments.