Although Carluccia was not accustomed to cooking in the early afternoon, when I went to say good-bye she pulled these emerald-green polpette di bietola (chard balls) piping hot from her oven. Out came some Tropean red onion marmellata (jam) and a fizzy glass of the family’s red wine to accompany them. It was the perfect, verdant last treat with Carluccia, and she sent me off with an extra paper bag filled with them for the long plane ride home.