Almanac Blueberry Sour 12.7OZ

Almanac Blueberry Sour 12.7oz is a mixed-culture sour ale brewed with real blueberries and aged in oak barrels, bottled in a 12.7 oz (375 ml) format at approximately 5.7% ABV. Almanac Beer Co. distinguishes itself by committing 100% of its sour beer production to traditional mixed-culture fermentation—a time-intensive process most commercial breweries skip in favor of rapid kettle souring.

Quick Facts: ABV: ~5.7%  |  Origin: Alameda, California  |  Style: Oak-Aged Blueberry Sour Ale  |  Brewery: Almanac Beer Co.

Production & Heritage

Almanac Beer Co. is based in Alameda, California, and has built its reputation around farmhouse-inspired ales that showcase local and seasonal ingredients. Every sour beer in the Almanac portfolio undergoes mixed-culture fermentation using a house blend of Saccharomyces, Brettanomyces, Lactobacillus, and other native microflora, then ages for months in oak wine barrels with whole fruit. For this blueberry expression, fresh blueberries are added directly to the barrel, allowing the fruit to integrate slowly with the developing beer. Individual casks are hand-selected and blended to achieve the final profile. Almanac also invested roughly 18 months of research and development to safely package barrel-aged sours with live culture in smaller-format containers, making them pioneers in bringing this traditionally draft-only style to retail shelves.

Tasting Notes

Aroma: Ripe blueberry skin and a wave of sourdough yeastiness greet the nose first. Underneath, subtle leather and oak tannins emerge alongside a faint pink-lemonade acidity that signals what's to come.

Taste: The entry is juicy and fruit-forward, with bright blueberry and a lactic tartness that spreads across the mid-palate. As it develops, layers of wine-barrel funk, mild acetic bite, and a sourdough breadiness add complexity. The sweetness of the fruit is restrained rather than sugary, letting the oak and wild yeast character drive the middle of the sip.

Finish: Surprisingly crisp and dry, with lingering tart blueberry and a light vanilla note from the oak. The finish is clean enough to invite another sip but long enough to reward patience.

How to Drink Almanac Blueberry Sour

Pour into a tulip glass or stemmed wine glass at cellar temperature (50–55°F) to let the aromatics open up; the beer gains additional nuance as it warms. While outstanding on its own, the Blueberry Sour works well in beer cocktails: a Berliner Spritz (topped with dry sparkling wine and a lemon twist) plays off the natural acidity; a Sour Shandy (mixed with fresh lemonade and a sprig of thyme) amplifies the citrus undertones; and a Wild Ale Float (poured over a scoop of vanilla bean ice cream) contrasts the tartness with rich dairy sweetness.

Best For

• Introducing a craft-beer drinker to the world of mixed-culture wild ales
• Pairing with a summer cheese board featuring soft-ripened and blue cheeses
• Gifting to a sour-beer enthusiast looking for small-format, cellar-worthy bottles
• Adding a memorable selection to a curated beer tasting flight

Frequently Asked Questions

What does Almanac Blueberry Sour taste like? It delivers juicy blueberry fruit up front, followed by a tart, lactic sourness with layers of sourdough, oak, and a touch of funk. The finish is dry, crisp, and refreshingly clean.

How does Almanac Blueberry Sour compare to Cascade Brewing's blueberry sour? Both are oak-aged blueberry sours from the American West Coast, but Almanac relies on a proprietary mixed-culture fermentation program developed in-house in Alameda, while Cascade Brewing in Portland is known for extended aging in wine and spirit barrels. Flavor-wise, Almanac tends toward a drier, more restrained fruit character, whereas Cascade sours often lean into deeper vinous and tannic notes.

Is Almanac Blueberry Sour good for sipping on its own? Absolutely—the layered complexity from months of oak aging and mixed-culture fermentation rewards slow, attentive drinking. Pouring it into a tulip or wine glass at cellar temperature brings out its full aromatic range.

Where is Almanac Blueberry Sour made? It is brewed and barrel-aged by Almanac Beer Co. in Alameda, California, situated in the San Francisco Bay Area. The brewery sources seasonal California fruit for its barrel-aged sour program.

What foods pair well with Almanac Blueberry Sour? Creamy brie or camembert softens the acidity and lets the fruit shine. Roquefort or Gorgonzola echo the funky, tangy notes in the beer. Grilled duck breast with a blueberry reduction creates a harmonious mirror pairing. Lemon tarts or fruit galettes complement the citrus and berry character. A simple charcuterie plate with cured salami and cornichons balances the tartness with salt and fat.

What sizes does Almanac Blueberry Sour come in? This expression is offered in a 12.7 oz (375 ml) bottle, which is the standard format Almanac uses for many of its barrel-aged sour releases.

Is Almanac Blueberry Sour worth the price? It positions as a premium craft sour ale, reflecting the months of barrel aging, live mixed-culture fermentation, and real fruit that go into every batch. Within the American wild ale category, it represents strong value compared to similarly produced barrel-aged sours that often carry higher price tags.

Why Almanac Blueberry Sour?

What sets this beer apart is Almanac's uncompromising commitment to 100% mixed-culture fermentation at a time when most commercial sour beers are produced via kettle souring in a matter of days. Every bottle represents months of patient barrel aging with real blueberries, hand-selected cask blending, and a live culture that continues to develop complexity. The 18 months of R&D Almanac invested to safely package live-culture barrel-aged sours in this format speaks to the technical difficulty behind what appears in your glass. For drinkers seeking an authentic American wild ale with genuine depth, this Blueberry Sour delivers the kind of layered tartness and fruit integration that shortcuts simply cannot replicate.