Yesterday me and my buddy Sebastian (Herbman) made a one day trip to MUC. We found out a very good restaurant in the central area of the airport. It is called Airbräu (Airbrew). You can enjoy there bavarian food and homemade beer for very favourable prices.
At lunch time there was also a very good jazz band playing and a lot of airport and airline employees spend their lunch break there.
Check it out if you are at MUC !!!