Maison Fontaine ★ 4.0
Maison Fontaine opened in November 2022 on Boulevard Léon Bourgeois in Rennes, Jean-Jacques and Anne Fontaine baking long-fermented sourdough breads.
Tip: Closed Wednesdays; Sunday morning is the neighbourhood queue for its viennoiserie in the Sainte-Thérèse quarter.
Worth the queue: Kouign-amann