Bombe Petit Duc

Bombe Petit Duc (strawberry ice enclosing hazelnut pâte à bombe and red-currant preserve) teaches one true thing: temperature is structure. The strawberry shell must be firm enough to hold its shape, while the hazelnut centre stays supple enough to carry distinct veins of preserve. Stir those veins away and you lose the Petit Duc's bright, tart interruption.

The original entry assumed an entremetier with several frozen preparations already waiting and a mould buried in salted ice. Your honest equivalents are an ice-cream machine, a domestic freezer, and a 1.5 litre metal mould. I've reduced the brigade volume to one celebration bombe for eight, but kept the architecture intact: strawberry ice outside, hazelnut pâte à bombe inside, Bar-le-Duc preserve running through it. Stockpiling tubs of prepared ices was brigade scaffolding. Clothing the mould and keeping the preserve distinct are the dish, so those stay.

Pâte à bombe means yolks cooked and aerated with hot sugar syrup, then lightened here with real cream. Make the strawberry shell first and freeze it hard before filling. That pause decides whether the bombe unmoulds in one proud piece or settles into a pink drift on the platter.