It’s a Fine Art: Plating with Opus 11

At home with Charlie and Josh Karlsen, the duo revolutionizing the creative culinary sphere.

Before Opus 11 became London’s number one in the little black book of catering, co-founders Charlie and Josh trained in acting and musical theater. That background isn’t a footnote, as the same instincts that taught them to read a room and hold an audience now inform a practice where food, design and service move as one.

Their story began modestly with event shifts between auditions and long hours behind café counters, but those years forged a detail-led philosophy. Today, dishes are designed around plates, glassware is measured to fit bespoke ice, and a table is set and served like choreography. “It’s almost military-like,” Charlie laughs. 

The precision is literal: white gloves on, tape measures out, string laid down the center of table. Every element is measured so the spacing is exact, each distance perfectly consistent. Looking down the length of the table, everything aligns seamlessly, with each member of staff working cohesively with one another to create the perfect tablescape. The ease you see is the result of exactness you don’t. In their words: “If one detail drops, the others won’t stand out.” 

Opus 11 call their style contemporary modern fusion. “Every element is considered: the plating, the visuals, where we’re sourcing our ingredients and what’s going on in the food world at that moment.” And the goalposts keep moving: “There are still so many firsts—the moment that stops is the moment we stop.”

Charlie and Josh attribute much of their success to their team. Four of their chefs come from Michelin-starred restaurants, including head chef Julien Pickersgill from the two Michelin-starred restaurant The Modern in NY, whose “incredible eye has changed the game for [them]”. “We’d been hunting him down for a long time, so when we found out he was considering moving back to London, we managed to convince him to take the leap and join the team here.”

ABASK sits down with Charlie, Josh and Julien as they talk us through three plate studies, each one an example of the synergy between plate and food. 

On Shape: Coco

“We love geometry and playing with it. A garnish won’t just be a leaf—it’ll be cut to a very specific shape, like a coin of lemon peel for example”, say Charlie and Josh, who see shape as a key component of their style.

Julien’s process begins on paper, sketching forms before he cooks. For Coco, he drew an inception of circles and translated it to the plate with discs of watermelon set in a pool of sauce, framed by the plate’s own architecture: the white well, the green hand-painted rim, and the final gold outer. The plate is the blueprint for what’s placed on top.

Most dishes at Opus 11 start this way, with the chef seeing the plate and weighing negative space, lip height for broths or consommés, and how the composition will sit. The same rigor applies to drinks: ice is tailored to the glass—be it cube, sphere or spear—so garnishes perch perfectly.

“If one detail drops, the others won’t stand out.”

Charlie and Josh Karlsen

On Dialogue: Cabaret

One question struck Julien when he saw the busy, story-rich rim of Cabaret: keep the center minimal or rise to meet the energy? Needless to say, he chose the latter and answered pattern with flavor and form.

He echoed the dotted motif in the sauce with passion fruit pearls and ginger dice, letting texture “speak back” to the decoration. He calls out the strip of pickled butternut squash that he’s placed on top of the half-disc of caramelized butternut—a detail he achieved with a pasta cutter. The result is graphic, "I wanted to retell the story of the plate through food", says Julien.

Even Opus 11’s service has a dialogue of its own. Charlie and Josh note its theatricality, informed no doubt by their early days, and the tight choreography it follows, “a quiet fan-out, a single nod, right plate first, hands behind backs, a beat, then a sweep.”

On Color: Adélaïde

Adélaïde’s clean palette mirrors Charlie and Josh’s home, where neutral, earthy walls let vibrant artwork speak for itself. “The color will always come from the art,” say Charlie and Josh, gesturing to the piece above their dining table.

On the plate, this philosophy continues. The groundwork is calm in the form of Astier de Villatte’s signature white, while the food carries the mood. The dish, halibut for late summer, is a study in freshness and restraint, where zucchini discs pick up the language of the rim, and green is the key (it’s Julien’s favorite color, and just so happens to be ours too).

Step back and you’ll see the same logic carries across the table. Neutral linen and white placemats create a calm field and tall, airy stems add height without crowding the plates. The visuals stay tight, with green accents picking up on both palate and palette.

“We love geometry and playing with it. A garnish won’t just be a leaf—it’ll be cut to a very specific shape.”

Charlie and Josh Karlsen