Beer Centric: Kellerbier -- A Taste of Germany’s Cellar-Fresh Tradition

The next Beer Centric profile is Kellerbier -- a style that we are seeing more often -- most recently at Juicy Brewing Company with their Schultz. Few beer styles capture the essence of "from the cellar to the glass" like Kellerbier. Literally translating to "cellar beer", Kellerbier offers a glimpse into the origins of German lagering and the unfiltered, naturally conditioned beers that shaped Bavaria’s brewing identity. 

A Brief History of Kellerbier

Kellerbier traces its roots to Franconia, a historic brewing region in northern Bavaria. Before refrigeration and modern filtration, brewers stored their beers in cool underground cellars or Kellers to ferment and mature. These spaces were often carved into hillsides or caves and provided stable temperatures ideal for bottom-fermenting yeast, which thrives in cooler environments. 

During the 16th and 17th centuries, Bavarian brewers perfected this technique, leading to the development of lagers as we know them today. But while many of those early beers evolved into clear, refined styles like Helles or Pilsner, Kellerbier remained raw, rustic, and closer to the brewer’s original intent—unfiltered, naturally cloudy, and full of flavor.

Traditionally, Kellerbier was served directly from the lagering barrel in the cellar. These early versions had a shorter shelf life but were celebrated for their freshness, soft carbonation, and malty depth.

How Kellerbier Is Made

At its core, Kellerbier is a young, unfiltered lager, typically brewed using traditional German ingredients and methods. The malt bill typically involves Pilsner malt or a mix of Pilsner and Munich malts to achieve a balanced golden-to-amber color and a gentle malt sweetness. German noble hops -such as Hallertau Mittelfrüh, Tettnang, or Spalt - are added to provide delicate herbal and floral notes. Kellerbier employs lager yeast (Saccharomyces pastorianus), which ferments at cooler temperatures (around 8–12°C / 46–54°F). The beer is then cold-conditioned for several weeks to smooth out rough edges, though it is typically packaged and served before full maturation—retaining a slightly yeasty, bready character. Unlike filtered lagers, Kellerbier remains naturally hazy with yeast and proteins suspended in the beer. It is often naturally carbonated in the keg or bottle, giving it a gentle, creamy mouthfeel rather than a sharp carbonation.

Styles and Variations

There are two main variations of Kellerbier: Helles Kellerbier (or Zwickelbier) and Dunkles Kellerbier.  Helles Kellerbier is generally pale golden, lightly hopped, smooth, and slightly sweet. Zwickelbier—named after the Zwickel sample tap used to taste beer directly from the tank—is essentially a lighter, younger version of Kellerbier. In contrast, Dunkles Kellerbier is amber to deep copper in color, with toasted malt and caramel notes. This style is closer to the original Franconian cellared lagers.

Navigating the Bayou Teche

A bayou is a body of water typically found in a flat, low-lying area. It may refer to an extremely slow-moving stream, river (often with a poorly defined shoreline), marshy lake, wetland, or creek.

The Bayou Teche is the most famous bayou in The Pelican State, curling for miles through south central Louisiana, west of the Atchafalaya Swamp.  This bayou runs through multiple parishes and there are several notable towns that were built along the Bayou Teche such as Breaux Bridge (the crawfish capital), St. Martinville (of Evangeline fame), New Iberia (home to rice, sugar cane and TABASCO), Charenton (the site of the Chitimacha Indian reservation, noted for its exquisite double-walled cane baskets), Patterson (Louisiana Aviation and Cypress Sawmill Museum) and Morgan City (home to the first submersible oil drilling rig, the Mr. Charlie).  And let's not forget Arnaudville, the home of Bayou Teche Brewing.

The brewery was founded in 2009 by brothers Karlos, Byron and Dorsey Knott within a converted old rail car near the banks of the Bayou Teche. Their goal is to brew beers that complement the unique foods and lifestyles of South Louisiana. This includes offering brewery tours in French and English and naming most of the beers in Cajun French in an effort to help preserve and promote the native language. These beers include LA 31 Acadie, name in memory of their Acadian homeland in Eastern Canada; LA-31 Bière Pâle, brewed to pair with dishes savored in South Louisiana (boudin, crab and shrimp gumbo, fried catfish, sauce piquant); and LA 31 Cocodrie DDH IPA, where Cocodrie is Cajun-French for alligator. Many of these beers are prefaced with LA-31 which honors part of the Bayou Teche National Scenic Byway which shadows the Bayou Teche from Arnaudville to Morgan City.

On our visit I paired a delicious pizza with a flight containing the LA-31 Bière Pâle, LA-31 Swamp Thing IPA, Ragin' Cajuns Kölsch, and a Zwickelbier. I love the Pale Ale, the brewery's flagship, brewed with pilsner and oats, slightly hazy, and with a decent supply of Mosaic and Citra hops. The Swamp Thing is a very clean and drinkable "Louisiana-style" IPA brewed with Mosaic, Citra and Chinook hops. How could I not try the Kölsch - one of my favorite styles and this one "made to represent the culture and heritage of Acadiana and the University of Louisiana: ça va mieux avec des amis - It's better with Friends." Finally the Zwick or Kellerbier is a very refreshing unfiltered lager brewed for German Fest. 

Craft Beer and Whiskey at the Battery and Truist Park

We leveraged our annual Washington Nationals road trip to see the Nats play the Braves and found several excellent craft beverage options in the Battery complex and within Truist Park itself.  The stadium opened in 2017 succeeding Turner Field and the old Atlanta-Fulton County Stadium. The Battery is an entertainment district that surrounds the ballpark and includes a mix of shops, dining, living, and workspace - plus a brewery and distillery. 

Terrapin Beer Company is one of the oldest breweries in Georgia and has well-established name recognition throughout the U.S.   Their ATL Brew Lab opened in the Battery along with Truist Park and has entrances just outside and inside the ballpark.  As a brewpub, they partnered with Fox Bros. Bar-B-Q to provide excellent bbq to complement the brewery's large beer portfolio. Any new visitor must start with the flagship Rye Pale Ale which was first introduced in 2002 at the brewery's inception. This is still one of my favorites and pairs nicely with brisket. The Dugout Keller Pils is also a flavorful option and cleanses the palate to start anew. Finally, the Expresso Martini Imperial White Stout was a solid offering to cap the post-game festivities. Inside the stadium, the Los Bravos Mexican Lager is available with most vendors and at the Terrapin bar - which also poured a couple IPAs and the Watermelon Gose. Hit this bar before proceeding to the Fox Bros. Bar-B-Q stand in center field.

ASW Distillery operates three locations in Atlanta, with a tasting room located steps away from Truist Park providing flights as well as cocktails to Braves fans and visitors. This distillery combines the unique history of three distilling families to combine traditional, Scottish-style double copper pot distillation, with innovative, Southern-style grain-in distillation, to consider themselves Southern Pot-Still Pioneers. The whiskeys in my flight were particularly interesting with the overall favorite being the Resurgens Rye -- a revival of the Appalachian-style ryes of the past made from 100% malted rye (rather than unmalted rye and corn). Expect chocolate and a smooth finish.  

The rest of the flight featured several interesting whiskeys. The Duality Double Malt is truly unique in that it is the world’s first whiskey of its kind: fermenting two malted grains - barley & rye - fermented together in the same vessel before being distilled together and maturing in charred oak casks. A complex spirit. ASW also offers a Fiddler Bourbon series that "showcase interesting whiskies from across the country that they 'fiddle with' to create new flavor profiles". The Fiddler Unison Bourbon "marries a foraged high-wheat bourbon, with our own in-house, high-malt bourbon that we distilled by hand on our traditional, double copper pot stills".  And the Fiddler Heartwood Bourbon "begins with the same foraged high-wheat mash bill as Fiddler Unison Bourbon. We then finish it on hand-harvested, charred Georgia white oak heartwood staves that we hand-charred and placed in the barrels for the final few months of maturation".  A failed in keeping tasting notes, but remember being highly satisfied with both. Until our next trip to the Battery, cheers. 

Silver Branch Brewing Company - A World of Beer

As downtown Silver Spring Maryland revitalized it is also becoming a craft beverage destination with three breweries and a winery within a two-mile radius. Silver Branch Brewing Company opened in February 2019 as the latest addition and is well worth a visit. Proprietors Christian Layke and Brett A. Robison produce a wide selection of Central European, British Isles, Belgium, and Americas styled beers that will impress most visitors. They also pour wine - including those from Austrian grapes - and offer German sausages. But on the beer.

During our visit, we tasted through their entire lineup finding several immediate standouts. On the Central European side, the Killer Castle Kellerbier is basically an unfiltered version of their Czech Pilsner Glass Castle and is more refreshing with enhanced minerality. Our group split on The Oracle Speaks Weizenbock disagreeing on its powerful banana character but returned to an agreement on the Fashion Killer Altbier. The two Belgians were solid particularly the Sacred Table Abbey Single Pale Ale. The spices were adequate to entice but not overwhelming. The Americas provided the greatest enjoyment as well as the great disappointment. Everyone disapproved of the Down w/ The Raj sour IPA but loved the Sisyphus hazy IPA and all three volumes of the Quantum Shift East Coast IPA. IPA lovers rejoice. Finally, the British Isles were a solid trio of the Chronicle Tropical Stout, Ruby Dragon Mild Ale, and the Cheshire Grin ESB. The last two were completely enjoyable particularly to those of us accumulated to the room temperature of the beers.

theCompass Craft Beverage Finder will guide you to Silver Branch Brewing Company or take Metro's Red Line and walk across the street. Cheers.