Tomando o comentário de Daniel Chui sobre isso ser semelhante ao Coq au Vin, você pode seguir a recomendação de Bom Comer , e use uma galinha cozida, ou se você não consegue achar isso, use toda a carne escura (4 coxas + 4 pernas)
AB: Now, why would a classic dish like coq au vin call for a tough old rooster? Because, the average 17th century French country housewife had roosters, okay? And when one of them was no longer capable of performing its rooster-ly duties, she needed a dish to justify doing away with the old guy, right? Now, such a dish would certainly take advantage of the rooster’s fully developed physiology, right? Including a considerable amount of connective tissue.
Now, take a look around the poultry case at your local market, and odds are, you’re not going to find any rooster.
AB: [to butcher] Rooster?
BUTCHER: [shakes his head]
Didn’t think so. Okay, the next best thing would be a stewing hen. Stewing hen is a chicken that is usually about a year of age, it’s kind of retired from laying eggs, so they’re pretty tough.
AB: Stewing hens?
B: [shakes his head]
AB: Some specialty markets carry them, but truth is, most Americans like their chicken young, tender, and relatively flavorless, so what sells are broiler fryers and roasters. Now broilers are typically harvested around twelve weeks of age, and roasters aren’t much older. Of course, neither comes close to giving us the kind of flavor or texture that we would get from a stewing bird or a rooster. So, for this dish, we’re gonna go with the next best thing. Thighs and legs.
AB: Thighs and legs. Four of each, please.
B: [nods, goes to fill the order]
AB: They don’t have a lot of age on them, granted, but they’ve got more connective tissue and flavor than anything else in this case.