Season 2020-2021 Assemblage #50. Bottled on 31/05/2021. "For this Druif, we macerated Limburg grown Souvignier Gris grapes on one- and quite a lot of our own two-year old lambik. The maceration took more than seven months. The lambikken in this bottle originate from two different barrels and three different brews. The weighted average age of this blend upon bottling is eighteen months. A small portion of the lambik was brewed with Belgian grown cereals. The final fruit intensity is 353 grams of fruit per litre of Druif."

Season 2018-2019. Assemblage #36 bottled on 28/01/2019. "This specific Cuvée Armand & Gaston was assembled with lambics from 8 different barrels that originate from 8 different brews. The average age of this blend at bottling was 18 months = 55% young + 30% semi-old + 15% old lambic."

Season 2022-2023 Assemblage #19. Bottled on 21/12/2022. "In April 2022, a few of our team went to the Basque Country on a culinary trip. At a lunch at the Asador Extebarri, we met up with Marco Tinessa, winemaker-owner of the magnificent Ognostro winery, Campania, Italy. After a few tasty bottles of wine and geuze, we decided to work together. For this small batch Druif, we macerated Fiano pomace for a tad over two months, before blending and bottling. We used three-year old lambikken only, rendering the weighted average age up to 36 months. The final fruit intensity is 300 grams of Fiano pomace per litre of Druif. "

Season 2021-2022 Assemblage #126. Bottled on 13/10/2022 "For this Oude Geuze, we blended lambikken originating from six different barrels and six different brews, brewed by both Brouwerij De Troch, Brouwerij Lindemans and ourselves. Eighty percent of the blend consists of three- and four-year old lambikken, bringing the weighted average age to almost 30 months on the moment of bottling. Of the 3 Fonteinen brewed lambikken, all cereals were sourced in our own Cereal Collective."

Season 2022-2023 Assemblage #53. Bottled on 07/03/2023. "For this Oude Geuze, we blended three different barrels of lambikken, originating from seven different brews, brewed by two different brewers. A blend of one- and three-year old lambikken, in a portion of respectively 55% and 45%. On the date of bottling, the weighted average age is therefor almost 26 months. The 3 Fonteinen lambikken make 75% of the blend, and 75% of this volume has been brewed with local wheat and barley. While bottling, we added a bit of honey to the blend."

Season 2022-2023, Assemblage #105. Bottled on 03/11/2023. " collaboration with Brasserie De La Senne. ‘Terf’ first saw the light of day in July 2020. This local wheat beer was brewed by Brussels-based Brasserie de la Senne using old wheat varieties from the cereal collective of Brouwerij 3 Fonteinen from Beersel in Brabant. Part of the brew was immediately drawn onto small bottles and sold out immediately. Another part of the brew matured further for three years in oak lambic barrels. In November 2023, this ‘matured’ Terf was lit with young 3 Fountains lambic, in a 55/45 ratio. This Wild Terf is the fruit of collaboration between brewers and farmer(s) around Pajot landraces and with a fair income for the farmer. Above all, it is an ode to the historical agricultural link between the Brabant countryside and Brussels."

Season 2023-2024 Assemblage #54. Bottled on 18/06/2024. "For this classic version of the Zenne Y Frontera Blend 54, we blended not less than fice different barrels of sherry aged lambik. The barrels are a mix of very old Oloroso and Amontillado barrels from two small family bodegas. Bodega Joséfa Perez is located in the hearth of Jerez de la Frontera and Gutiérrez Colosia is locted at El Puerto De Santa Maria. We aged more-than-three-year-old lambikken for an additional year on these sherry casks. consequently, the weighted average age of this blend is over 50 months."

Season 2023-2024 Assemblage #55. Bottled on 18/06/2024. "For this classic version of the Zenne Y Frontera Blend 55, we blended all of our Josefa Perez Barrels. this tiny bodega in the heart of Jerez de la Frontera inspired a lot of the other independent and family owned bodegas through their high quality and steadfast vision. this blend consists of lambik aged on four oloroso barrels and two amontillado barrels.we matured three-and-a-half-year and older lambik for anothereleven months on these sherry barrels. consequently the weighted average age of this blend is over 50 months."

Season 2022-2023 Assemblage #58. Bottled on 23/03/2023. "For this Oude Geuze, we blended not less than four barrels with lambikken originating from ten different brews. The featured lambikken were young, two, three and more than five years old. This brings the weighted average age of the blend to more than 32 months on the moment of bottling, and more than 56 month on the moment of the release. Of the 3 Fonteinen brewed lambikken - making up more than 60% of the blend, more than 60% of these were brewed with local barley and wheat, all coming form organic farmers in Pajottenland."

Season 2023-2024 Assemblage #30. Bottled on 16/02/2024. "For this organic Druif, we blended three different grape lambikken, based on three typical grapes of the Languedoc: Carignan (20%), Grenache Noir (40%) and Syrah (40%). All grapes were picked at Domaine La Baronne. André and Suzette Lignères aim is to create intense yet balanced wines, safeguarding the biodiversity in their vineyards through low yields and biodynamic treatment of their vines. We applied a cold maceration on both the Carignan and Grenache grapes before continuing maceration on young lambik for a period of more than five months. All macerations happened on oak barrels. We blended with three-year old lambik, clocking the weighted average age of this grape lambik to more than 23 months. The final fruit proportion of the blend is 352 grams of grapes per litre of Druif. All grains of the 16 brews were sourced within our cereal collective and are all organic. 100% 3 Fonteinen."

Season 2023-2024 Assemblage #37. Bottled on 09/04/2024. Bottle Count 1824. "For this Druif, we macerated organic Roussanne grapes from Domaine La Baronne. This winery is situated in Corbières in Languedoc, in between Carcassonne and Narbonne. André and Suzette Lignères aim is to create intense yet balanced wines, safeguarding the biodiversity in their vineyards through low yields and biodynamic treatment of their vines. We macerated the full Roussanne grapes for more than eight months in an oak barrel. We then blended with some more four-year old lambik. The four-year old proportion makes up more than 60% of this fine grape lambik blend. The weighted average age upon bottling is therefore more than 31 months. The final fruit proportion is 307 grams of grapes per litre of Druif. 100% 3 Fonteinen."

Season 2021-2022. Assemblage #105 bottled on 18/08/2022. "For this blend of Oude Geuze Cuvée Armand & Gaston, we blended lambikken from four different barrels and ten different brews. As we used about 20% of four-year old lambik and a lot of two-year old lambikken, the weighted average age of this blend upon bottling was 24 months. Add to that another three
years of cellaring which brings the weighted age of this bottle to 50 months upon its release. More than 80% of the cereals used in the brews for this blend, were sourced from our own Pajottenland Cereal Collective. While blending, we added some honey from our own bee hives in our Schaarbeekse cherry field."

Season 2022-2023, Assemblage #16. Bottled on 14/12/2022. "For this Kweepeer, we macerated organic quinces for about three months on some quite old lambik; more than 70% of the blend feature three- and four-year ol lambikken, coming from four different barrels and seven different brews. The weighted average age of this quince lambik upon bottling is more than 37 months. The final fruit intensity about 850 grams of quince per litre of Kweepeer. Of the cereals used for the brews, about one third was sourced in our own Cereal Collective. 100% 3 Fonteinen."

Season 2023-2024 Assemblage #75. Bottled on 15/10/2024. "For this Akevitt Lambik, we blended traditional lambikken that have aged on three aquavit barrels. These barrels have held PX sherry for over fifty years and aquavitfor over ten years. These barrels were sourced with Atlungstad, the oldest Norwegian distillery still in activity. The barrels were filled with two-year-old 3 Fonteinen lambik for over 13 months. The weighted average age of the lambik blend at bottling is over 33 months. All brewing cereals used were sourced with farmers from Pajottenland. 100% 3 Fonteinen.

Season 2024-2025 Assemblage #33. Bottled on 07/08/2025. "For this blend of Oude Geuze, we blended not less than five barrels of lambic, originating of eleven brews, of which two thirds was brewed by 3 Fonteinen and one third by Brouwerij Lindemans. Almost 30% of the blend is lambic brewed before 2020, rendering the weighted average oge of the blend to more than 35 months on the moment of bottling"

Season 2023-2024 Assemblage #52. Bottles on 11/6/2024. "For this Armagnac geuze, we blended lambikken from two small Armagnac barrels from Domaine Laballe, a nano Armagnac distillery from Paerleboscq, France. We aged two-and-a-half-year old lambikken for another good nineteen months before blending with some young lambik. The weighted average age of the blend amounts up to 36 months. All four lambikken used in this blend, have been brewed with cereals from Pajottenland."

Season 2023-2024 Assemblage #51. Bottled on 11/6/2024. "For this small blend of Cognac geuze, we blended three lambikken that have aged on cognac barrels for more than twenty months. The lambikken originate from five different brews of which more than 60% was brewed with local Pajottenland cereals. As most lambikken have been brewed in 2020, the weighted average age of this blend is over 46 months. The barrels come from a small scale, independent cognac distillery from the Charente region, France, and is renowned for their focus on terroir and absolute quality."

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."