The Comforting Ritual of Filter Kaapi
For millions across India, particularly in the south, the day doesn't truly begin until the first sip of filter kaapi. It’s more than a beverage; it’s a cultural ritual steeped in tradition. The process itself is a deliberate act of patience: finely ground
coffee, often blended with chicory, is placed in a traditional metal filter. Hot water is poured over, and a dark, potent decoction slowly drips into the collection chamber below. This thick concentrate is then mixed with hot, frothed milk and sugar, and poured back and forth between a davara and tumbler to create its signature bubbly head. The resulting drink is strong, sweet, and milky—a flavour profile deeply embedded in the nation's culinary memory. This is the cherished classic that a new generation of brewers is now taking in a bold new direction.
Enter the Cold Brew Phenomenon
Over the past decade, a different kind of coffee brewing has taken urban India by storm: cold brew. Unlike iced coffee, which is simply hot-brewed coffee cooled down over ice, cold brew is a completely different creation. It’s made by steeping coarse coffee grounds in cold or room-temperature water for an extended period, typically 12 to 24 hours. The result is a coffee concentrate that is significantly less acidic, smoother, and often perceived as naturally sweeter than its hot-brewed counterpart. This method extracts the rich, deep flavours of the coffee bean while leaving behind many of the bitter compounds. Its growing popularity in cities like Mumbai, Delhi, and Bengaluru is part of a larger third-wave coffee movement, where consumers are more curious about bean origin, processing methods, and the craft of brewing.
A Fusion Born of Innovation
The magic happens when these two worlds collide. Innovative cafes, recognising the shared love for both traditional tastes and modern trends, began experimenting. What if the iconic South Indian filter coffee powder, with its characteristic chicory blend, was used to make cold brew? The result is a revelation. By using the slow, cold-steep method, baristas have unlocked a new dimension of filter coffee. The process mellows the robust, earthy notes of the coffee-chicory blend, creating a brew that is incredibly smooth, full-bodied, and complex. It retains the soulful, nutty, and slightly bitter character of traditional filter coffee but presents it in a refreshingly new, chilled format. It's a fusion that honours its roots while embracing a contemporary palate. Some cafes even offer it as a bottled concentrate, bringing the experience home.
A Cold Drink for a Rainy Day?
The idea of a cold coffee during the monsoon might seem counterintuitive. Rain and chilly winds typically call for hot beverages. However, this trend speaks to a shift in modern tastes and urban lifestyles. The Indian monsoon, especially in cities, is often accompanied by high humidity, making a crisp, cold, and refreshing drink surprisingly appealing. This modern interpretation breaks away from the traditional rulebook, offering a beverage that is invigorating without being heavy. For many, it's about the mood—a drink that feels both comforting in its familiar flavour and exciting in its new form. It’s a contemporary answer to the season, reflecting a willingness to reinterpret and play with tradition.
The Artisanal Difference
What elevates this trend to 'artisanal' is the meticulous attention to detail. This isn't just about mixing old decoction with ice. It's about precision and creativity. Baristas are experimenting with the coffee-to-chicory ratio, with some blends being 80:20 or higher. They are particular about the roast level of the beans, which are often sourced from specific estates in regions like Chikmagalur and Coorg. The steeping time is carefully controlled to achieve the perfect balance of flavour. Beyond the brew itself, cafes are crafting unique serves, mixing the filter coffee cold brew concentrate with oat milk, tonic water, or even adding subtle infusions of jaggery, cinnamon, or citrus to create signature drinks. This level of craftsmanship turns a simple drink into a memorable experience.
