After flying into Rennes and hiring a car to leave straight for Rochefort-en-Terre, this return stopover enroute to Parigne was the closest I would come to visiting Rennes. It wasn't that I was against it, just that it seemed there were many other smaller and more boutique towns and villages to go to instead.
This bakery was coincidental as we stopped mainly for a Carrefour, of which the carpark also had a free public toilet (with no light switch).
Kouign Amman was less sweet and buttery than the first one in Rochefort-en-Terre but still tasty nonetheless. The various breads with sausage and cheese or cheeses and herbs baked in were great savoury lunches and reinforced the quality of bread in France.