Restaurants often speak about experimentation as something that happens behind closed kitchen doors, almost like a secret. Menus evolve through trial and error, dishes are refined through countless iterations, with ideas being tested multiple times before they ever reach a dining table. At Circa 11 in Bengaluru, however, that process is brought into the open.

Located on 12th Main in Indiranagar, Circa 11 conceived by Chef Pradyumna Harithsa, is built around the idea of transformation. Across the course of a single day, it shifts seamlessly between café, bistro, restaurant, and cocktail bar. Morning coffee gives way to leisurely lunches, while evenings usher in a more refined dining experience accompanied by an ambitious beverage programme. Designed by architect Lakshmi Kaushik, the space itself mirrors this fluidity, remaining understated yet adaptable, allowing food, drinks, and atmosphere to evolve together.

While the restaurant's everyday menu is rooted in ingredient-led cooking and technical precision, it also makes room for play, risk, and exploration through its monthly 'Thursday Tasting Lab'.

More than a tasting menu, the Thursday Tasting Lab functions as an open workshop where guests are invited into the restaurant's creative process. It serves as a platform for Circa’s chefs, bartenders, and coffee professionals to test ideas and explore concepts that may eventually influence future menus. The format transforms dining into a collaborative experience, bringing diners into the kitchen space, transforming it into an experimental lab. 

I was given the opportunity to attend the fourth edition of the series, titled 'Grease Trap Gourmet' which took place on June 11. The nine-course experience turned its attention towards a category of food that is universally loved: fast food. Rather than approaching fine dining through luxury ingredients or elaborate presentation, Grease Trap Gourmet tries to understand and spotlight the meals attached to some of our strongest food memories. Often considered casual and indulgent at the same time, fast food occupies a unique place within contemporary food culture. It may not carry the prestige of haute cuisine, but it often holds an intimacy that more formal dining experiences cannot replicate. Grease Trap Gourmet tries to use the emotional power of familiarity to draw its diners in.

For one evening, Circa 11 explored this landscape through a carefully constructed tasting menu inspired by diners, soda fountains, drive-thrus, food courts, roadside stands, and convenience stores. But the experience extended far beyond what was served on the plate. In keeping with the collaborative spirit of Thursday Tasting Lab, diners were invited to become active participants in the restaurant's creative process.

Upon arrival, each guest was given a personalised employee badge and assigned to a department within the Circa 11 ecosystem, ranging from the kitchen and beverage team to finance. For the duration of the evening, the roughly 30 attendees were honorary members of the Circa 11 team. Guests were given a stack of custom-made "currency" that they could invest in the dishes they enjoyed most throughout the evening. Alongside the currency, guests received review cards where they could record detailed feedback on individual dishes and beverages. They were encouraged to comment on everything from flavour and texture to presentation, nostalgia, and overall appeal. These observations were not treated as a novelty but as a meaningful part of the evening's purpose. The feedback collected would later be reviewed by the team as they returned to the drawing board, helping them refine recipes and determine which ideas had the potential to evolve beyond the tasting lab.

Guests could expect dishes such as a Fried Chicken Quail Sandwich, Bucatini Mac & Cheese, and a Bockwurst Hot Dog, alongside playful beverage creations including a PB&J Latte and Grape Pop. Familiar comfort foods were revisited through technique and craftsmanship, resulting in reinterpretations that felt both nostalgic and surprising. Beloved staples such as birria tacos, root beer floats, fresh donuts, and other comfort-food classics were filtered through Circa 11's kitchen, espresso bar, and cocktail programme.

Even though the food at the Lab wasn't always perfect, nor was every dish a fully realised expression of what it could eventually become, that was precisely the point of the evening. Thursday Tasting Lab was never presented as a showcase of finished products. It  was conceptualised to be an invitation into the messy, uncertain, and often invisible process of experimentation that underpins restaurant development. What ultimately made the experience memorable was not flawless execution but the sincerity with which it was approached. There was a palpable sense of openness throughout the evening. The team wasn't afraid to reveal dishes that were still evolving, nor were they interested in maintaining the illusion of perfection that often accompanies fine dining. 

What truly distinguished the evening was the sense of community that permeated the space. Long communal tables stretched across the dining room, creating an atmosphere that felt more like a gathering than a restaurant service. The format encourages a level of interaction that is often absent from traditional dining experiences, where tables remain self-contained and conversations rarely extend beyond one's immediate group. That family-style environment lent the evening an undeniable warmth. At one point, one of my courses arrived noticeably later than it did for the rest of the table. Under different circumstances, it might have felt like a service misstep. Here, however, it barely registered. The delay felt less like waiting for a restaurant dish and more like being at a family cookout where a relative had accidentally left your hotdog on the grill a little longer than everyone else's. You knew it would arrive eventually, and when it did, it would be made with the same care and affection as everyone else's. The atmosphere was so genuine and unpretentious that minor imperfections became part of the charm rather than distractions from the experience.

This willingness to challenge assumptions is what makes Thursday Tasting Lab particularly compelling. Each edition operates as both a dining experience and an act of inquiry. Circa 11 distinguishes itself through how it thinks about hospitality. The restaurant treats dining as an evolving conversation, one that extends beyond the boundaries of a menu and into the realm of shared curiosity.

Thursday Tasting Lab offers diners a chance to witness experimentation in real time while giving the restaurant a space to test, question, and refine its ideas. It proves how some of the most interesting meals are not necessarily those seeking perfection, but those willing to embrace discovery. With Grease Trap Gourmet, Circa 11 continues that journey—proving that inspiration can come from anywhere, even the foods we often take least seriously.

Follow Circa 11 on Instagram for updates on their next Thursday Tasting Lab.

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