I'd say get 9# pilsner, 2# munich II, heat up 8 gallon strike water, mix the grain and mash at 155, cool the wort, pour in wyeast 1007 German Ale and ferment two weeks at 20C (68F). Can even add 1/2# melanoidin malt and call it a cheated Altbier.
Extra points if you keep it cold for a few weeks.