Season 2023-2024 Assemblage #47. bottled on 30/05/2024. "For this Oude Geuze, we blended eight different lambik brews from three barrels and three brewers, in an (almost) perfect three-way cut: 3 Fonteinen, Lindemans and Boon. With the oldest lambic over six-and-a-half years old, the weighted average age of this blend is more than 40 months on the moment of bottling. All cereals used for our own brews were sourced in Pajottenland."

Season 2022-2023 Assemblage #93. Bottled on 28/07/2023. "For this Oude Kriek, we macerated sour cherries for a full year and a few days on three-, fourand five-year old lambik before blending with some more three-year old lambik. As a result, the weighted average age of this blend clocks at more than 40 months. The final fruit intensity is 295 grams of sour cherries per litre of Kriek. 100% 3 Fonteinen."

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."

Lambic matured with Nectarines, 40kg of fruit for 100 liters of beer.

"An extraordinary collaboration with Florida's J. Wakefield. Expect rich aromas of dark sugar and toffee, with a comforting chocolate fudge flavour profile, warming spirit complexity and a slick mouthfeel."

"The second batch of Whisky Gueuze of Eylenbosch. Made with an average of 3 year old lambic which was then matured on whisky barrels for 8 months.Crafted with patience and passion, our Whisky Symphony Gueuze resonates with the rich depth of whisky barrels, orchestrating a complex symphony of flavors."

"X Anniversary 10/10 Mixed Fermentation Honey Saison - 10th in a series of anniversary beers. Wild beer, fermented with a blend of wild yeast and bacteria from Stu Mostów Brewery. The idea for this beer was born during a meeting with B. Nektar Meadery, where the most interesting barrels were selected to create a unique blend of wild beers. A significant amount of Polish local multifloral honey from the Zloty Miód apiary was then added. As the wild yeast fermented the honey, the beer developed a dry profile while retaining a pleasant sweet floral honey aroma. Before bottling, an extra portion of honey was added, enabling natural carbonation through bottle refermentation. "

Label might a bit damaged due to the long cellaring

Season 2023-2024 Assemblage #68. bottled on 26/09/2024. "For this Oude Geuze, we blended lambikken from three different brewers, six different brews and four different barrels. The ages the lambikken that we used for this blend range from young to more than four year old, accounting for almost 40% of the blend. The weighted average age of this blend at bottling is more than 28 months. Half of the lambikken were brewed by us and were fully crafted with local Pajottenland cereals. "

Natural sparkling rhubarb wine.

"A well thought-out blend of the finest spontaneously fermented lambics of different ages, 100% matured in oak barrels with refermentation in the bottle." This makes a much smoother and less acidic gueuze

One of the first bottlings of the Oude Kriek with Schaerbeekse sour cherries. The beer is tasting amazing right now, very fruity and acidity is tamed.

Bersalis Tripel aged for at least 12 months in oak barrels that used to age lambic. This ageing process provokes a second fermentation of the beer (this time spontaneous).

"Mixed Fermentation Golden Sour with Scottish Blackberries. Blended from four batches of golden sour beers all primary fermented with different Brettanomyces strains and brewed with locally grown malted barley, wheat and oats. This blend has an average age of four months and provides bright tropical, stone fruit and red berry aromatics. We conditioned this blended beer on 220g/l of locally grown Scottish blackberries (aka brambles). The resulting beer has an intense red/purple hue, and aromas of a tropical berry fruit medley. We get sweet/sour tangy, hedgerow berries, guava, jammy raspberries and some light tannin from the berry skins."

"This Flanders Red style beer was blended from 80% provision strength ‘young’ stock beer aged 4 months, along with 20% of our most ancient ‘mature’ stock beer which has been aged in whisky casks for nearly three years. The combination of very old and young beers has produced a complex sweet and sour flavour profile with a subtle oak character. This blend was conditioned on whole British grown apricots and plums (approx. 200g/l total) for six weeks. Whilst the apricots were destoned by hand, the plums were left whole to breakdown slowly during refermentation. The result is a complex sweet/sour/savoury blend with notes of apricot, oaky funk, tart plums, dates and toffee apples."

"The Oude Gueuze Tilquin à l'ancienne is a blend of 1, 2 and 3 years old lambic refermented in bottle for at least 6 months. "Oude" in flemish or "à l'ancienne" in french is an appellation protected by the EU and is restricted for traditional belgian gueuze in bottle."

Season 2022-2023. Assemblage #6 bottled on 10/11/2022. "For this specific Cuvée Armand & Gaston, we blended lambikken from three different barrels and five different brews. Almost 40% of the lambikken used were three-year and four-year old lambikken, rendering the weighted average age of the geuze blend to more than 23 months on the moment of bottling. More than 65% of the cereals used during brewing were sourced in our Cereal Collective."

Brett Saison with Rose Hips

"Premiered at Beer Geek Madness 2025!
Jopejskie beer that’s always a festival hit at Beer Geek Madness, this time aged in red wine barrels for over two years! With an extremely high original gravity of 51 Plato degrees, this beer pushes the boundaries of what is known about beer flavor. Exceptionally thick and rich, it delivers an unparalleled experience during tasting. This version was aged with cinnamon sticks and vanilla."

Raspberry lambic.

Blend of 70% sour ale (vieille provision) with lambic (from Girardin).

Blend made of 1,2 & 3 year old lambics (Boon, Girardin and their own brewed lambic they call: "Spierelambic" after the tiny river that runs near the brewery).

"The curated flavors are layered to charm both the sweet tooth and the seasoned palate. Blue raspberry, marshmallow, coconut, and chocolate mingle with a gentle touch of roast coffee, while time spent in rum, bourbon, and maple barrels lends depth with vanilla, maple, and oak. Confection is sweetness elegantly wrapped in the character of the barrels."

"Aged for two years in Kentucky bourbon barrels imparting rich, dark, and robust flavors of cacao, vanilla, char and bourbon. With every sip this layered flavor profile makes a distinct mark on the palate from start to finish. A true example of the nuance relationship between wood, bourbon and a rich imperial stout."

BA Barleywine

"9th Anniversary Bourbon Barrel Aged Imperial Stout with Salted Caramel."

"Mixed Cereal Saison aged in a Gin barrel on its 2nd usage (where a mixed-ferm ginger beer has staged before). Collaboration with B.A.R."

"To celebrate Billie's Craft Beer Fest 2025 we've decided to go for a very special one. Part of an heavy imperial stout, another part of a peated Scotch ale. Blended and aged in Mezcal barrels for 6 months."

"Two days of long brews, taking a 10h boil each day, and finish with 5hl of precious licorous wine. That's Resilience!"

"Maceration of young and old lambic with three varieties of sour cherries."

"Spontaneously fermented lambics, aged in oak barrels and macerated with Schaarbeekse cherries. Unfiltered beer with refermentation in the bottle."