In the Franciscans’ Chapel in Montréal — a Brutalist church built in 1960 whose faceted concrete ceiling casts deep rhombus shadows across the nave — Menu Extra staged Efflorescence, a four-night immersive dining experience in Montreal for 44 guests per evening in which smoke, sound, light, and scent were treated not as atmospheric decoration but as ingredients with equal standing to the food on the plate.
The Franciscans’ Chapel — made accessible through Entremise, the organization that manages the Couvent des Franciscains — provided a spatial proposition that no purpose-built restaurant interior could replicate: a nave designed for collective experience, a ceiling geometry that produces shadows as structured as the architecture itself, and an altar that, repurposed as a preparation station for the chefs, carried the residue of its original ceremonial function into an entirely new ritual. Samuel de la Courtemanche, creative director of Menu Extra, describes the impulse precisely: “As traditional rituals fade, we’re seeing a hunger for new kinds of shared experiences, dinner settings that feel almost ceremonial, in spaces designed to bring people together in meaningful ways.” The four evenings took place on March 5, 6, and 7, 2026, as part of the Montréal en Lumière festival — the 27th edition of the city’s celebrated winter cultural festival.
The central element of the immersive dining installation was a large communal table draped in green fabric, its diamond-shaped plan derived directly from the faceted ceiling above — a decision that collapsed the distance between the surface the guests touched and the structure overhead, making the geometry of the 1960 church the geometry of the meal itself. Seen from above, the table’s plan mirrors the nave’s structural logic exactly: the boreal forest microbiome at its centre glowing upward through the fluted glass box, the place settings arranged along the diamond’s edges like a diagram of the space’s own proportions. Around it, silvery metallic chairs by Lesorr — with bespoke joinery by Stele Ébénisterie — completed a ceremonial dining design that read simultaneously as clinical and ritual.
The fluted glass microbiome installation at the table’s centre was not a centrepiece in the decorative sense but a living spatial argument about provenance and ecology — a direct visual link between the boreal landscape outside and the Quebec terroir tasting menu composed by chef Francis Blais: homard des Îles-de-la-Madeleine, citrus grown by Vyckie Vaillancourt on Île Jésus, duck from artisanal farm Goulu, herbs from ferme Tulsi, and root vegetables from La Pelletée. Sommelier Alexis Demers paired each course with wines from Jean-Yves Perron, Roagna, Zéroine, Barraud, and l’Octavin. Guests on one side of the microbiome watched the service team across it; those on the other side watched the chefs at the altar. The glass box was the installation’s optical axis — the living thing around which the entire ceremony turned.
The spatial choreography of Efflorescence was constructed from two symmetrical performances. Chef Francis Blais and his team prepared food at the altar — the Brutalist concrete relief wall behind them functioning as a stage flat of extraordinary texture and scale. The service team mirrored their movements from the opposite end of the nave, establishing a bilateral axis that echoed the church’s own architectural symmetry and transformed the act of service into choreography. This is where the cinematic parallel with The Menu becomes most precise — not in menace but in the reduction of dining to its most theatrical and intentional form, where every gesture is visible, deliberate, and timed.
The custom soundscape by Montreal artist Kroy played throughout each evening from speakers positioned at the altar steps — treating the Brutalist nave’s long reverb and stone-amplified low frequencies as a compositional instrument rather than an acoustic problem. Each course sequence was marked by transient sensory elements: as the duck was served, applewood-scented smoke drifted across the table. The silhouettes of guests visible through the illuminated microbiome, the sound rising through the concrete vault, the smoke dissolving into the nave’s upper darkness — none of these left any trace on the space after the evening ended. In this context, restaurant spatial design meant designing for disappearance as much as for presence.
The immersive dining design of Efflorescence is minimal in structural terms — a table, chairs, a glass box, fabric. Its spatial complexity lies in the precision with which each element was positioned within an existing architectural system of extraordinary quality. Where Ste Marie Studio’s Olia in Edmonton achieves a ceremonial dining atmosphere through deliberate material accumulation within a purpose-designed interior, Menu Extra achieves it by entering a space already ceremonial and letting the architecture do most of the work. The same restraint is visible in Bindloss Dawes’ approach to Osip in Somerset — where spatial intelligence and respect for existing fabric produced a farm-to-table dining experience that could only have existed in that specific building.
What Efflorescence demonstrates is that the future of experiential dining is not more spectacle but better spatial judgment — the ability to read what a space already contains and design an experience that releases it rather than replaces it. The Franciscans’ Chapel in 1960 was built for collective gathering, for the marking of time through ritual, for the engagement of all the senses in service of something larger than any individual present. For four nights in March 2026, Menu Extra used it for exactly that purpose. The only thing that changed was what was being celebrated.