Tramezzino Pollo e Curry

Late afternoon at a Venetian bacaro the bartender pulls a small jar of bright-yellow curry mayonnaise from the under-counter fridge, where it has rested since the morning's build of triangles, and tastes it against a thumb. The colour is the giveaway. A mild Italian curry powder has been bloomed into a stiff mayonnaise the day before, the spice's raw note rounded by overnight rest in the dressing. Cold poached chicken breast, diced small, is folded through it in a stainless bowl. Pane in cassetta is opened. The dressed chicken is mounded toward the centre of two inner slices, the second piece pressed down, the four crusts sliced off in a single circuit, and the loaf cut diagonally into two domed triangles.

The spice has to live in the bind, not on the bread. Italian curry powders sold under names like curry dolce are mild, sweet-leaning blends with turmeric leading, mild paprika behind it, and a small register of cumin, coriander and fenugreek; they are not the heat-driven mixes of the Indian or Anglo-Indian kitchen. Bloomed into mayonnaise twelve to twenty-four hours before assembly, the turmeric tints the dressing a clear ochre yellow, the spices round into something soft and aromatic, and the salt and acid of the mayonnaise carry the whole mix evenly through every dice of meat. Used dry, the same powder reads dusty and bitter on the tongue. The bloom is the technique that separates a passable build from a Venetian one.

Three things go wrong, each in a different stage. Chicken cooked past tender shreds into stringy bands that hang together poorly in the bind; poached to barely cooked and rested cold, then diced, the meat folds through evenly and reads soft. Curry powder folded raw into a cold mayonnaise minutes before service gives the bite a grit on the tongue and a metallic afterburn; bloomed the day before, the same spice arrives integrated. Dressing too loose lets the mayonnaise weep out of the cut face within an hour, staining the loaf yellow at the cut edge, and the triangle slumps from the centre. A right build is dry to the touch outside, dressed and aromatic inside, and the upper slice has stayed flat against the dome.

Lift the triangle from its place in the row and the cut face is cool and powder-dry under the fingers from the crustless trim. The bread gives at the teeth without sound, disappears almost immediately into the chew, and the curry mayonnaise arrives a beat later in a thick mouth-coating wave of mild spice that reads as cumin and turmeric riding on egg fat. The chicken comes through as a tender soft texture rather than as flavour; the bird is the carrier of the dressing here. A small saffron-yellow stain appears on the napkin where the triangle was held. The aroma at the case is warm spice and the dry wheat of the soft loaf, not the green raw note of fresh chicken or the sharp curry-powder smell of a recently dressed bowl.

The convention at the bar reads as an Anglo-Italian import. The triangle is listed on the case card as pollo e curry, ordered with a finger pointed and a name spoken, and the etiquette at a Venetian bacaro counter is to take one with a small glass of spritz al bitter rather than with the more austere prosecco the meatless triangles draw. At a Milanese aperitivo the triangle takes a slot on the early-evening row beside the more austere fillings, sometimes labelled in English on tourist menus as "chicken curry sandwich," the bar acknowledging the British root the form was copied from in the 1960s. The bartender will not call it a salad in the way a London cafe would; here it is a triangle, a member of the tramezzino case rather than a sandwich filling on its own.

The variations rotate around the dressed-chicken core and each turns on a small added decision. The pollo e sultana build folds soaked golden raisins through the curry mayonnaise for a sweet counter to the spice. The pollo, curry e mela build folds in finely diced green apple for a fresh acid lift. The plain tramezzino al pollo drops the curry entirely for a lemon-bright chicken mayonnaise and reads cleaner and more Italian. The Turin bar's vitello tonnato triangle sits in the same case as the closest cured-cold-meat cousin but solves a different problem, since the veal is cooked and chilled before slicing rather than diced into a dressing. The Anglo source the curry triangle was modelled on is the British coronation chicken sandwich, a 1953 royal-banquet recipe (Constance Spry and Rosemary Hume) that crossed back into Italian bar cases through northern Italy's hospitality trade in the 1960s.

A Coronation Recipe and a 1970s Italian Bar

The tramezzino form itself is firmly Italian and dated. The crustless triangular bar sandwich was introduced in 1925 by the Turinese Caffè Mulassano on the city's Piazza Castello, served as an aperitivo accompaniment; the name tramezzino is conventionally credited to Gabriele D'Annunzio, who proposed it specifically to displace the English borrowing then in fashion at the Italian bar. The case-card filling tradition develops through the next four decades into the larger Venetian, Paduan and Trevisan bacaro roster of fillings, with vegetable and chicken builds joining the canonical tuna and prosciutto only after the war.

The curry-and-chicken filling itself is an Anglo import dated to the British coronation of Elizabeth II on 2 June 1953, when Constance Spry and Rosemary Hume of the Cordon Bleu School in London developed a cold curried chicken in mayonnaise with apricot puree for the official luncheon, published shortly afterward as "poulet reine Elizabeth" and quickly nicknamed coronation chicken. Through the postwar trade in British hospitality staff who passed through northern Italian kitchens and the boom in Anglo-American cookbook translations into Italian in the 1960s and 1970s, the curried-chicken-in-mayonnaise filling crossed into Italian bar use, where it was adapted onto the crustless 1925 Turin triangle.

The dish carries no protected designation and no fixed Italian creator; it is a postwar bar adaptation rather than a regional folk preparation, and as such belongs to the wider cucina d'albergo and bar tradition rather than to a single town. The Spry-Hume coronation-chicken dressing entered the wider domestic record through the joint Constance Spry Cookery Book, published in London in 1956 by the firm of Dent, which became the long-running British domestic vehicle for the formula's spread before it crossed into Italian bar use. The Italian bar transposition onto a crustless white triangle was settled at the Venetian bacaro case through the 1970s, three full generations after the Turin Caffè Mulassano introduced the form in 1925.