bio zahrada is a little hidden gem in the heart of namesti miru! the restaurant/cafe is extremely cosy both during the winter and summer time, as they have a garden section with tables that is open when it's warm or sunny outside. as for the food, everything is biological, and there's a daily lunch menu which is posted on their facebook page every morning, so you can decide beforehand if you want to go for lunch or simply for coffee/lemonade (the ginger lemonade is great!) and pancakes.
it's worth mentioning that the service is great! everyone who works at bio zahrada is extremely nice and friendly, so the whole experience is worthwhile. strongly recommend it! :)