Season 2022-2023, Assemblage #52. Bottled on 21/03/2023. "For this Perzik, we macerated red vine peaches from the Mosel region in Germany, growing in between and around the grapevines. We used two- and three-year old lambikken for maceration, and two-year old lambikken for blending, rendering the weighted average age to over 31 months. The lambikken used are for more than 70% brewed by ourselves. In these nine 3 Fonteinen brews, more than 85% of the cereals used were sourced within our Cereal Collective. The final fruit proportion is 453 grams of peaches per litre of Perzik."

Magnum. Season 2016-2017. Assemblage #22. bottled on 07/03/2017.. "This particular geuze is blended from lambics aged and matured on 6 different barrels, originating from wort of 9 different brews."

Season 2024-2025, Assemblage #38. Bottled on 11/09/2025. Bottle Count 1159. "For this elderflower lambic, we macerated the blossoms for a few days on three-year-old lambic and let it mature a bit more on a wooden barrel before blending with young and old lambic. The weighted average age of this bottle upon release is more than three years old. We added a tad less than one gram of flowers per litre, which gives a good idea of the strength of its fragrance.

Stella herself took part in the ideation of this bottle on July 10th 2025, between the 3 Fonteinen barrels. Tak Stella!."

Season 2023-2024 Assemblage #38. Bottled on 09/04/2024. Bottle Count 1041. "For this Druif, we macerated and matured organic Chenin grapes on an oak barrel for more than eight months. The grapes were harvested at Domaine Des Hauts Baigneux. More than 60% of this grape lambik blend contains lambics that are more than four years old. The weighted average age of this Druif is more than 28 months. The final fruit intensity is 364 grams of grapes per litre of Druif. 100% 3 Fonteinen.
A few years ago, we started working with the most progressive low-intervention winemakers around Europe. Domaine des Hauts Baigneux is a small and renowned organic wine maker from Azay-le-Rideau, in between the cities of Chinon and Tours, in the Loire region, France. Thank you to Nicolas and Philippe for this wonderful collaboration."

Season 2023-2024 Assemblage #40. Bottled on 07/05/2024. Bottle Count 717. "For this small batch Druif, we macerated and matured a Portugieser grape lambik extensively on a used Oloroso barrel. Between the start of the maceration and the bottling passed almost 20 months. And the lambik we used for the blending was already more than 25 months as well. And then we blended with 4,5 years old lambics. The total weighted average age is 45 months upon bottling. The fruit intensity is 667 grams of grapes per litre of Druif. 100% 3 Fonteinen.
A few years ago, we started working with the most progressive low-intervention winemakers around Europe. Harth+Harth is a family-owned, Demeter-certified organic winery from Saulheim in the German wine region of Rheinhessen."

"This geuze is a tribute to the Pajottenland region and its rich heritage. This unique blend combines young and long-aged traditional lambic, brewed with premium barley and wheat harvested from the fields of the former Lords of Gaasbeek. For centuries, these fertile fields served as the granary that supplied the castle with its daily bread and beer.
This bottle of artisanal geuze is the result of more than five years of work. The oldest lambic was brewed in March 2021, and the bottle was bottled on October 3."

Season 2024-2025 Assemblage #27. Bottling date: 19/06/2024

"For this blend of Oude Geuze, we blended not less than three different barrels originating from eight brews, brewed by 3F (68%) and Lindemans (32%). About thirty-two percent of the blend was brewed in November 2019, rendering the wieghted average age on the moment of bottling to more than 29 months. While blending, we added a bit of honey from our Schaarbeekse orchard field bee residence."

Season 2025-2026 Assemblage #10.bottling date: 03/02/2026

"For this Oude Geuze, we blended lambic originating from three different barrels and nine different brews. Most of the lambics are our own, except for about 10% that was brewed by Lindemans. The blend consists of equal parts of young and two-year-old lambic and 10% of three-year-old lambic. This renders the weighted average age of this gueuze to more than 22 months on the moment of bottling"

Season 2024-2025 Assemblage #35. Bottled on 05/08/2025. "For this specific Oude Geuze, we blended lambikken originating from three different barrels and eight different brews from Lindemans (34%) and ourselves (66%). The weighted average of this blend clocks at more than 25 months at the moment of bottling. Of the 3 Fonteinen brewed lambikken, virtually all grains were sourced with local farmers in Pajottenland."

Season 2024-2025. Assemblage #44 bottled on 03/010/2025.

Season 2022-2023. Assemblage #105 bottled on 19/03/2023. "For this Oude Geuze Cuvée Armand & Gaston, we blended six different barrels of lambics originating from eight different barrels. This geuze is blended with 53% one-year old and 47% three-year old lambik, rendering the weighted average age to almost 24 months upon bottling and 65 months upon its release. While bottling, we added some fresh lambik wort. The cereals were harvested with our cereal collective, a network of local organic farmers. One third of those cereals are heirloom varieties of wheat and barley."

Season 2023-2024, Assemblage #52. Bottled on 02/03/2023. "For this Perzik, we macerated red vine peaches from the Mosel region in Germany, growing in between and around the grapevines. We used two- and three-year old lambikken for maceration, and two-year old lambikken for blending, rendering the weighted average age to over 31 months. The lambikken used are for more than 70% brewed by ourselves. In these nine 3 Fonteinen brews, more than 85% of the cereals used were sourced within our Cereal Collective. The final fruit proportion is 453 grams of peaches per litre of Perzik."

Season 2024-2025 Assemblage #12. Bottled on 04/03/2025. "For this Zenne y Frontera, we blended all of our Gutiérrez Colosía barrels. This family bodega at the port of Santa Maria in the province of Cádiz, provided us with some of the finest barrels, of which one was a very outspoken Manzanilla barrel. This blend consists of lambik aged on five distinct sherry barrels. We matured very old lambic for another thirteen months on these barrels. Consequently, the weighted average age of this blend is over 60 months."

Season 2024-2025 Assemblage #12. Bottled on 04/03/2025. "For this Zenne y Frontera, we blended all of our Gutiérrez Colosía barrels. This family bodega at the port of Santa Maria in the province of Cádiz, provided us with some of the finest barrels, of which one was a very outspoken Manzanilla barrel. This blend consists of lambik aged on five distinct sherry barrels. We matured very old lambic for another thirteen months on these barrels. Consequently, the weighted average age of this blend is over 60 months."

Season 2024-2025. Bottled on 13//01/2026. "The third batch of Zenne d'Auge is a blend of six very old Calvados cask matured lambics. These Calvados casks were sourced with Domaine Familial Louis Dupont in Victot-Pontfol, in the heart of Normandy. The history of this renowned cidrerie and calvados house goes back for more than 150 years. They are renowned for their balanced ciders and characterful calvados range. And they harvest their own organic sour and bitter apples from their own orchards as well. All lambics originate from four different 3 Fonteinen brews and six different neutral barrels, before they were put on the Calvados casks for extended ageing. This Calvados barrel matured geuze is the testament of blending our traditions & crafts. "