Since 1952, Duc de Lorraine has served French pastries, seasonal cakes, viennoiseries and macaroons using traditional recipes by great French pastry chefs. Our reputation stems from our commitment to using only the finest natural ingredients. Essentially, we use the same ingredients as our great pastry chefs from generations ago. One bite will transport you into the magical world of France.
Our team is waiting for you with open arms.
Our Specialties
Explore the essentials of French gastronomy, such as mille-feuille, baba au rhum, macarons, croquembouches, croissant, chocolatine, quiche Lorraine, croque-monsieur, onion soup, tartares , Benedictines, and many other French specialties.
Opinions of Duc de Lorraine describe a refined Parisian vibe with an impressive array of pastries and desserts that many reviewers call among the best in Montreal, from oversized croissants to intricate trompe l'oeil creations and a tarte au citron that draws rave comments. The bakery and cafe blend an elegant, cozy atmosphere near Oratoire Saint Joseph with consistently attentive, friendly service that makes guests feel welcome whether celebrating a birthday, enjoying a luxurious brunch, or stopping in for pastry and coffee. The food and desserts are praised for quality and presentation, and the overall experience is often described as charming, polished, and memorable, with a sense that the place truly delivers on its reputation. While prices are frequently noted as high and some guests mention long waits or moments of uneven service, many reviewers feel the combination of flavor, artistry, and service justifies the cost and invites return visits for special occasions or a refined treat.
Nice cozy restaurant but the heating in winter is way too high that at some point we were feeling dizzy. Food was good & so was the dessert but nothing exceptional.
However for such a restaurant the quality of the service is really bad.
I think the owner needs to get properly trained staff who can also understand English. The waiters seem confused all the time & even we changed to French language they seem to have difficulty understanding. The menu is not a big one & yet they made mistake in our order. & I don't understand why it took them forever to bring the dessert (which are already displayed next door) & again they made mistake in the order.
For spending over $350 I would expect much better service from that restaurant.
Overall bit of a disappointment!
Disclaimer: too expensive.
Wonderful experience! Extremely welcoming & polite servers, in a great atmosphere. Food was immaculate but also TOOO expensive. Expect bougie service & food.
The pastry is amazing OH MY GOD!
update: after several visits, I can confidently say that though food quality is quite good, same food & pastry quality is offered in other places for fraction of the price.
Nous sommes allés souper à votre restaurant, mon conjoint & moi, & nous avons grandement apprécié notre expérience. C'était notre deuxième visite, & encore une fois, nous avons été charmés.
Cette fois-ci, nous vous avions demandé un petit service de dernière minute afin de réaliser un gender reveal intime entre nous deux, & vous avez relevé ce défi avec délicatesse.
Nous tenons à remercier tout particulièrement Rosalie, notre serveuse, ainsi qu'Augustin, le barman, pour le gâteau & le mocktail surprise que vous nous avez préparés. Votre attention & votre implication ont rendu ce moment encore plus spécial.
Nous sommes extrêmement reconnaissants d'avoir pu vivre un moment aussi important pour nous avec vous.
Merci encore pour tout ! Nous reviendrons avec grand plaisir !
Their dessert was yummy, not too sweet! A bit pricey but definitely worth it for the quality. There were so many options to choose from, I would definitely come back to try them!
Mar 16, 2026
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Today we visited Duc de Lorraine & we absolutely did not like it. We tried two desserts - pear & raspberry. The pear lacked flavor & was completely unremarkable, while the raspberry had some tartness but overall was just okay, nothing impressive. Honestly, everything looks much better than it tastes.
& the CUTLERY - just awful. I've never seen tableware so scratched anywhere before. It was covered in deep scratches & unpleasant even to touch. It's honestly embarrassing. Overall, our expectations were much higher than what we actually received.
Mar 13, 2026
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J'y vais ponctuellement depuis 2001, beaucoup moins depuis que j'ai quitté le quartier. J'y vais pour dépanner car mieux que les autres commerces du coin. Très grand choix, on y trouve les produits de boulangerie & pâtisserie tendances sur les réseaux, mais vraiment pas les meilleurs de la ville. D'ailleurs ce commerce reçoit régulièrement les louanges des « influenceurs » locaux. Les prix par contre sont plutôt élevés. Au regard du prix c'est très moyen.
