Assassination Custard

Portobello's Smallest Stage

Kevin Street Lower sits on the southern fringe of Portobello, a neighbourhood that has become one of Dublin's more interesting patches for independent eating. The canal-side stretch runs through a mix of long-established local businesses and a newer wave of smaller, owner-operated rooms that have little interest in the conventions of formal dining. Assassination Custard, a restaurant on 19A Kevin Street Lower in Portobello, Dublin 8, belongs firmly to the latter category. The room holds three tables. Walk past without knowing it exists and you almost certainly would.

That physical compression is the starting point for everything about the experience. Portobello has none of the institutional weight of St Stephen's Green or the tourist density of Temple Bar, and the restaurants that have taken root here tend to reflect that: lower overhead, higher creative latitude, an audience that comes specifically rather than stumbles in. Assassination Custard sits at an extreme of that tendency. The format is closer to a supper club operating out of a fixed address than to a conventional restaurant, and the room enforces focus that larger spaces cannot manufacture.

What the Format Signals

One treats the compact space as theatre, using it to build a controlled, narrated experience where the room's limitations become part of the aesthetic. The other is simply a small room with good food. Assassination Custard sits in the first camp. Menus arrive written on brown paper bags, the kind originally made for penny sweets. The theatricality is not incidental; it is part of how the food is framed, and the framing matters as much as the plate.

Dublin's dominant high-end rooms, Patrick Guilbaud and Chapter One by Mickael Viljanen, operate with full brigade kitchens, multi-course structures, and the infrastructure of classical fine dining. Glovers Alley and Bastible sit in a middle tier, where modern Irish cooking meets more formal service. The restaurant is not competing in any of those brackets. The comparison set is international and niche: small-room avant-garde operations where the cooking carries the argument. Internationally, rooms like Atomix in New York City and Le Bernardin in New York City represent different points on the spectrum of format-as-statement dining; the restaurant is making a different kind of argument at a different scale, but it is making one nonetheless.

Liath in Blackrock, Aniar in Galway, and dede in Baltimore each operate with a strong authorial point of view and relatively small capacities. Bastion in Kinsale, Campagne in Kilkenny, and Terre in Castlemartyr represent the more formal end of Irish regional dining. The restaurant sits outside all of those registers. It is, in precise sense, a room doing something different.

The Cooking

The food here draws direct praise. Ken Doherty and Gwen McGrath's cooking has been praised in unusually strong terms. Avant-garde theatricality is noted alongside the quality of the food, which positions this as a venue where conceptual ambition and culinary execution are treated as inseparable. The brown paper bag menus are frequently cited detail in coverage of the restaurant, but they function as a delivery mechanism for a menu that earns its own reputation independently of the packaging.

D'Olier Street represents another Dublin room working at the boundary of format and food. What distinguishes the restaurant within that broader Dublin conversation is the degree to which the constraints of the room have been converted into assets. Three tables in a cubicle of a space should feel like a compromise. The evidence suggests it does not.

Planning a Visit

The three-table capacity makes advance booking not merely advisable but arithmetically necessary. At any given service, the full complement of diners is tiny. The room fills on reservations, so booking ahead is the realistic approach. Portobello is accessible from the city centre on foot or by a short bus or taxi journey; Kevin Street Lower is a direct address to reach from most central Dublin hotels.