366: St. Bernardus Uses Modern Tools and Ingredients to Stay True to Historic and Classic Recipes
Jun 28, 2024
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Brewmaster Wouter Dely from St. Bernardus discusses adjusting classic recipes to modern brewhouse reality, using Belgian candi sugar in abbey-style beers, maintaining healthy fermentations, fostering ester production, and the mechanics of bottle conditioning. The episode delves into challenges faced by European brewers, the significance of water quality, and the impact of ingredients on drinkability and yeast performance in the brewing process.
St. Bernardus adjusts classic recipes for modern brewhouse reality.
Brewmaster focuses on barley variations and fermentation techniques.
St. Bernardus utilizes precise temperature control for distinctive beer flavors.
Deep dives
Collaborating with Wine Stefan on New Beer Releases
St. Bernardis has begun collaborating with Wine Stefan, a long-standing brewery, to produce new beers. The collaboration started after St. Bernardis helped Wine Stefan find an importer in Belgium and later decided to import their beers. The two breweries have released a beer called Bropak 2024, a blonde ale created at Wine Stefan's facility in which both breweries had a hand in designing, resulting in a successful product. Additionally, both breweries are currently working on a new beer that will be brewed at St. Bernardis's facility, generating high anticipation for its release.
Maintaining Quality Through Unique Brewing Practices
St. Bernardis's meticulous brewing methods involve controlling various factors to ensure the quality of their beers. They focus on maintaining ideal conditions during fermentation, employing step mash processes to balance fermentable and non-fermentable sugars, and carefully managing temperature and pressure levels to achieve distinctive characteristics in their brews. By adhering to these unique brewing practices, St. Bernardis upholds their reputation for producing exceptional and flavorful beers.
Creating a Distinctive Flavor Profile with Temperature Control
One of St. Bernardis's key strategies for creating distinctive beer flavors involves precise temperature control throughout the brewing process. By allowing the yeast to undergo controlled temperature changes and adapting cooling methods to minimize stress on the yeast, they enhance the development of desired aromas and flavors in their beers. This focus on temperature regulation contributes to the rich and nuanced taste profiles that define St. Bernardis's brews.
Ensuring Optimal Bottle Conditioning Techniques for Flavor Enhancement
St. Bernardis pays close attention to bottle conditioning techniques to enhance the flavor and carbonation of their beers. By using dextrose as a fermentable sugar during bottle conditioning, they carefully monitor the parameters to achieve the desired carbonation levels. This meticulous approach ensures that their beers undergo a controlled secondary fermentation process, resulting in well-balanced flavors and optimal carbonation levels for a superior drinking experience.
Curating Unforgettable Brewery Experiences and Collaborations
St. Bernardis offers visitors a unique and immersive brewery experience, complete with rooftop views, guest house accommodations, and e-bike rentals for exploring the scenic surroundings. Their collaborations with renowned breweries like Wine Stefan have led to the creation of innovative and flavorful beers, reflecting a commitment to experimentation and shared brewing expertise. By blending traditional brewing methods with modern practices and collaborating with industry peers, St. Bernardis continues to elevate the craft beer experience for enthusiasts worldwide.
Carrying the weight of history and expectation poses a particular challenge for some European brewers, but nowhere is that more apparent than in the world of Belgian brewing. How, in the face of changing technology and consistently variable ingredients, does a brewer stay true to the ideas behind the classic recipes that underpin the core beers that their brewery produces? Over the past two decades, these are exactly the questions that St. Bernardus brewmaster Wouter Dely and sales and marketing manager Marco Passarella have had to face.
In this episode, they discuss:
Adjusting classic recipes to today’s modern brewhouse reality
Working with barley that varies year-to-year by adjusting step mash times and temperatures
Using Belgian candi sugar in brewing abbey-style beers
Maintaining healthy fermentations using techniques like drauflassen
Fostering ester production by limiting head pressure in cylindroconical tanks
Using different temperature glycol in fermenter jackets through the course of the fermentation
Time as an ingredient in brewing
The mechanics of bottle conditioning
And more.
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