Slaghmuylder Brewery

Brouwerij Slaghmuylder is a small, family-run brewery based in Ninove, Belgium. Founded in 1860, it has remained associated with the same family across its history and has developed a reputation within Belgian brewing for the Witkap range of top-fermented beers. The brewery produces several styles under the Witkap name, including a single, a dubbel, a tripel and a softer amber beer, alongside seasonal and occasional releases. The brewery’s historical importance is particularly connected with Witkap Tripel. Beer historian Michael Jackson identified Hendrik Verlinden as a key figure in the early development of the modern Belgian tripel. Verlinden had worked at the nearby Drie Linden Brewery and assisted the monks of Westmalle. After joining Slaghmuylder, he produced a strong, golden beer in 1932 that was initially called Witkap Pater and is now known as Witkap Tripel. This places the beer among the early commercial examples of the tripel style that later became strongly associated with Belgian brewing. The product remains the brewery’s best-known offering and is frequently discussed in connection with the origins of the modern tripel. Slaghmuylder’s portfolio extends beyond the core Witkap beers. Witkap Pater Stimulo is described as a single with an alcohol content of 6% ABV, while Witkap Pater Dubbel is a 7% ABV dubbel. Witkap Pater Special is a 5.5% ABV amber beer that was originally known as Greut Lawautj. Paasbier is a seasonal pilsner traditionally offered around Easter at 6% ABV. The brewery has also produced limited or event-oriented beers, including Cornel for carnival celebrations in 2009 and Gouden Wortel for the brewery’s 150th anniversary in 2010. Although Slaghmuylder is a relatively small regional producer rather than a global brewing corporation, its beers have reached markets outside Belgium. The brewery’s export activity includes the United States, and exports to Japan began in 2009. Its positioning combines continuity, family ownership, traditional Belgian beer styles and a historically significant tripel. Publicly available reference material does not establish a separate parent company, stock-market listing or a named current executive team. The brewery is presented as active and continues to be associated with Ninove and the Witkap brand.

Brouwerij Slaghmuylder was established in 1860 in Ninove, a city in the Belgian province of East Flanders. It is described as a small brewery that has remained in the hands of the same family, making continuity and local identity central elements of its history. Unlike large brewing groups that expanded through mergers and international acquisitions, Slaghmuylder is primarily known as an independent family brewery with a focused portfolio of Belgian beers. The brewery’s best-known historical contribution is connected to the development of the modern tripel. Hendrik Verlinden, a brewer associated with the nearby Drie Linden Brewery, was also known for assisting the monks of the Trappist Westmalle Brewery. In 1932, after working for Slaghmuylder, Verlinden produced a strong, golden pale ale for the brewery. The beer was first marketed under the name Witkap Pater and is now known as Witkap Tripel. Beer historian Michael Jackson regarded this beer as one of the earliest examples of the modern tripel tradition. The style subsequently became one of the defining categories of Belgian specialty beer, characterized broadly by a pale color, substantial strength and pronounced fermentation-derived complexity. The Witkap name became the organizing identity for much of the brewery’s core range. The portfolio includes Witkap Pater Stimulo, a 6% ABV single; Witkap Pater Dubbel, a 7% ABV dubbel; Witkap Pater Tripel, a 7.5% ABV tripel; and Witkap Pater Special, a 5.5% ABV soft amber beer formerly known as Greut Lawautj. Together, these products represent a range of traditional Belgian ale profiles, from a comparatively lighter single through darker or stronger specialty beers and the brewery’s signature tripel. Slaghmuylder also maintains a seasonal and occasional brewing program. Paasbier is a pilsner-style seasonal beer offered around Easter. In 2009, the brewery brewed Cornel for carnival celebrations, demonstrating the use of limited beers to connect production with local or cultural events. In 2010, it released Gouden Wortel to commemorate the brewery’s 150th anniversary. These beers complement rather than replace the established Witkap range. The brewery has developed an export presence despite its small scale. Its beers are exported to the United States, and Japan was added as an export destination in 2009. This distribution gives the brewery an international reach while retaining a production identity rooted in Ninove and Belgian brewing tradition. Available reference material does not identify a separate corporate parent, public listing, financial disclosures or a named current management team. The brewery is nevertheless described as continuing under the same family and as an active producer. Its historical narrative is therefore defined by long-term family continuity, the survival of the Witkap name, and its association with the early history of the modern Belgian tripel.

1. 2010150th-anniversary beer released

   Gouden Wortel is brewed to mark the brewery’s 150th anniversary.

   Source
2. 2009Cornel brewed for carnival

   The brewery produces Cornel as a beer for carnival celebrations.

   Source
3. 2009Japanese exports begin

   Slaghmuylder begins exporting its beers to Japan.

   Source
4. 1932Early Witkap tripel produced

   Hendrik Verlinden produces a strong golden beer for Slaghmuylder that is initially called Witkap Pater and later becomes known as Witkap Tripel.

   Source
5. 1860Brewery founded in Ninove

   Brouwerij Slaghmuylder is established in Ninove, Belgium, beginning a history that reference material describes as remaining within the same family.

   Source

A traditional Belgian family brewery emphasizing the Witkap range, classic Belgian ale styles and the historical heritage of one of the early modern tripels.

• Witkap Pater StimuloSingle ale

  Witkap Pater Stimulo is the brewery’s single-style beer, listed at 6% ABV. It forms the lighter-strength end of the core Witkap Pater range and represents the brewery’s interpretation of a Belgian single ale.

• Witkap Pater DubbelDubbel

  Witkap Pater Dubbel is a Belgian dubbel in the Witkap range with an alcohol content of 7% ABV. It sits between the brewery’s single and tripel offerings and extends the portfolio into a stronger, traditionally styled Belgian ale.

• Witkap Pater TripelTripel1932

  Witkap Pater Tripel is the brewery’s signature strong golden ale, listed at 7.5% ABV. Originally brewed in 1932 as Witkap Pater by Hendrik Verlinden, it is regarded in the cited historical account as one of the early examples of the modern Belgian tripel and remains the brewery’s most historically notable beer.

• Witkap Pater SpecialAmber ale

  Witkap Pater Special is a soft amber beer listed at 5.5% ABV. The beer was originally known as Greut Lawautj and provides a milder, amber-colored alternative within the broader Witkap portfolio.

• PaasbierSeasonal pilsner

  Paasbier is a seasonal pilsner-style beer associated with Easter and listed at 6% ABV. It belongs to Slaghmuylder’s seasonal offerings rather than its permanent Witkap core range.

• CornelOccasional beer2009

  Cornel was an occasional beer brewed for carnival celebrations in 2009. It illustrates the brewery’s practice of producing limited beers connected with local or cultural events.

• Gouden WortelAnniversary beer2010

  Gouden Wortel was brewed in 2010 to celebrate Slaghmuylder’s 150th anniversary. It was a commemorative release rather than a documented permanent core product.

• 2010150th-anniversary Gouden Wortel

  Belgium

  Gouden Wortel was created as a commemorative beer for the brewery’s 150th anniversary.

  Outcome. The release marked the anniversary; no further campaign results are documented in the available reference material.

  Source
• 2009Cornel carnival release

  Belgium

  Slaghmuylder connected a limited beer release with carnival celebrations by brewing Cornel in 2009.

  Outcome. The beer is documented as an occasional carnival brew; broader campaign performance is not reported.

  Source

• 2010Gouden Wortel anniversary releaseProduct launch

  The brewery reached its 150th anniversary and used a special beer to mark the occasion.

  What changed. Slaghmuylder brewed Gouden Wortel as a commemorative anniversary beer.

  Aftermath. Gouden Wortel is documented as an anniversary release; its subsequent distribution and commercial performance are not specified.

  Source
• 2009Expansion of exports to JapanStrategy

  The brewery already exported beers to the United States and sought distribution beyond its domestic Belgian market.

  What changed. Slaghmuylder began exporting its beers to Japan.

  Aftermath. Japan became an additional documented export market for the brewery.

  Source
• 1932Introduction of the Witkap Pater tripelProduct launch

  Hendrik Verlinden joined Slaghmuylder after brewing and assisting in the Belgian Trappist brewing milieu, including work connected with Drie Linden and Westmalle.

  What changed. Slaghmuylder produced a strong golden beer first called Witkap Pater, later known as Witkap Tripel.

  Aftermath. The beer became the brewery’s signature product and is cited as an early example in the history of the modern Belgian tripel style.

  Source

• 2010Slaghmuylder marks its 150th anniversary with Gouden Wortel

  The brewery produced Gouden Wortel as a commemorative beer for its 150th anniversary.

  Product launchOther
  Source
• 2009Slaghmuylder begins beer exports to Japan

  Reference material identifies 2009 as the start of the brewery’s exports to Japan, adding an Asian market to its international distribution alongside the United States.

  Other
  Source
• 2009Cornel brewed for carnival celebrations

  The brewery produced Cornel as a beer associated with carnival celebrations.

  Product launchCampaign
  Source

1. Slaghmuylder Brewery
2. Brouwerij Slaghmuylder official website