Bombe Vénitienne

Bombe Vénitienne (Venetian frozen bombe) teaches that cold is architecture. Vanilla and strawberry form two distinct halves of the outer shell, while a pâte à bombe, a cooked-syrup yolk foam, carries Maraschino and Kirsch at the centre. The one true thing to know before touching the pan is this: each section must freeze firm before the next one touches it, or the colours wander and the clean line disappears.

The original assumed two finished ices waiting in the freezing cabinet, a chilled bombe mould, and enough hands to clothe it while the pâtissier prepared the filling. At home, a 1.5-litre metal mould, the coldest part of an ordinary freezer, and dense ice cream bought or made ahead do the same work. This version makes one celebration bombe for eight. Churning two separate ices during assembly is brigade scaffolding and can go; the cooked pâte à bombe and the two-stage lining are the dish, so they stay. One cook, one stove, one evening, followed by a proper freeze.

Freeze the vanilla half until it resists firm pressure before spreading the strawberry half beside it. That pause decides the cut face, and the cut face is where a Bombe Vénitienne shows its hand.