BURGERBRAU WOLNZACHER WIES ‘N’ MARZEN FESTBIER January 1, 2009Beers A-ZmarzenJohn Fortunato Despite thick sinewy yeast resin, spice-hopped wheat brew (a.k.a. Burgerbrau Oktoberfest Bier) remains mellow, gaining sweet malt warmth for lingered apple-banana tartness. But tepid lightness expels grain plunge.