Salada de Orelha de Porco

This is the dish that separates the tourists from the locals. Walk into any proper tasca in Lisbon or Porto, and there it is behind the glass counter: pale ribbons of braised pig's ear glistening with olive oil, studded with raw onion and flecked with parsley. Most people walk past. Their loss.

I learned to love orelha de porco at my uncle's house in Portalegre, near the Spanish border. He raised pigs, and at the matança every December, nothing was wasted. The blood became morcela. The fat became banha. And the ears, well, the ears became this. Sliced thin, dressed simply, eaten with bread and wine while the men played cards and argued about football.

This is peasant cooking at its finest. The ears are mostly cartilage, which sounds unappetizing until you braise them for hours and that cartilage turns silky, almost gelatinous, with a texture unlike anything else. The dressing is sharp: raw garlic, good vinegar, your best azeite. It needs that brightness to balance the richness.

At Mesa da Avó, I serve this as a petisco, and I watch people's faces. First the hesitation, then the first bite, then the realization. This is who we are. We use everything. We waste nothing. And somehow, we turn the humble parts into something better than the prized ones.