What is a sour?

Sour beer is a bold, tangy style of beer brewed with wild yeast strains or bacteria like Lactobacillus and Brettanomyces, which produce lactic acid during fermentation, giving it a tart, mouth-puckering character. Unlike traditional lagers or IPAs, sours embrace acidity, producing a crisp and refreshing profile ideal for summer drinking. To some, this may sound unconventional, but sour beer is gaining traction among adventurous drinkers and craft beer fans alike.

So, what makes sour beer good? It’s all about complexity. Sours can range from delicately tart to intensely sour, and many paired with fruits, herbs, or spices to create layers of flavour. That balance of sweet, sour, and funky creates a sensory experience that’s anything but ordinary.

Common flavour pairings include fruits like raspberry, cherry, passionfruit, or mango, as well as ingredients like ginger, hibiscus, and even sea salt. These complement the beer’s tart base while enhancing its aromatic depth. The result is a drink that’s vibrant and often very sessionable.

Sour beers are perfect for warm weather sipping, Sunday brunches, or as a conversation-starting aperitif. They also pair well with tangy cheeses, grilled seafood, or even dessert, perhaps a cheesecake or lemon tart.

Whether you’re a seasoned beer lover or just exploring, a well-crafted sour beer is worth a try. It challenges the palate and expands your idea of what beer can be.