Here's remembering one of my all time favorite beers: Fireside Nut Brown by Leinenkugel. Why the hell they replaced it with Snowdrift Vanilla Porter I'll never know.
I was going to post the same thing. I'm generally not a fan of anything Leinenkugel produces but that **** was delicious.
I recently tried Breckenridge Vanilla Porter. I don't know if it qualifies as a winter beer, but I recommend it.