1 hr 0 min — Medium — British
Crispy on the outside and impossibly airy within, this savory bake transforms leftover bread sauce and chopped ham into an elegant brunch centerpiece. You'll build a rich cheddar bechamel, then fold in stiffly whipped egg whites to give the dish its signature lift. Earthy chestnuts add a subtle sweetness that balances the salty pork beautifully. It's a brilliant way to repurpose holiday leftovers, though it's delicious enough to make from scratch any weekend.