Picadillo is one of the great dishes of the Cuban diaspora: a soft, fragrant stew of ground beef and tomatoes, with raisins added for sweetness and olives for salt. Versions of it exist across the Caribbean and into Latin America. This one, based loosely on a recipe that Nitza Villapol published in her cookbook “Cocina Criolla,” in 1954, and helped immeasurably by the advice of the Cuban American food writer Betty Cortina, combines ground beef with intensely seasoned dried Spanish chorizo in…
