Get there relatively early for some of the best almond chocolate macaroons. Stuffed from the farmer's market? Just try one for 75c!
If they're out of macaroons, try their homemade brats. I actually couldn't taste why their $5 price would be nearly double of Top Dog's (in Berkeley) but could definitely see how being local and organic and all that could up the price. Regardless, it's juicy, it's good, and the toppings are pretty special. Especially their mustard. I even ventured as far to try to buy it but they don't sell it. Seedy with that authentic mustard test that is hard to find at local markets in the US. Just be sure to try the mustard. It's kickass.