Viktualienmarkt

This is an open-air market in downtown Munich that sells all sorts of specialty and mid- to high-end foods. It helps to be somewhat familiar with German food names, because here it can be one stall for your brot, another for your speck, still another for the kase and another if you want senf. Still, the vibrant atmosphere is amazing. Once you manage to get a table in the crowded sit-down area, you can relax, people-watch, drink beer and eat good food to your hearts content.
If you're not feeling brave, there are also restaurants that serve full meals and will speak fair English. Another hint: scope out the bathrooms before you need them. They were hard to find!