Arrosticini are the iconic lamb skewers of Abruzzo—tiny cubes of sheep meat (castrato—castrated male sheep—or young lamb) threaded onto thin wooden sticks and grilled over a charcoal fornacella (a narrow, elongated brazier designed specifically for arrosticini), producing a stream of smoky, fatty, intensely lamby morsels that are the region's most beloved street food and the centrepiece of every Abruzzese outdoor gathering. The preparation is radical in its simplicity: cubes of lamb or mutton (roughly 1.5cm) are cut from the leg or shoulder, threaded onto thin sticks (traditionally made from the arundo reed that grows in Abruzzo's valleys), and grilled in bundles of 20-30 over glowing charcoal. The fornacella's narrow channel concentrates the heat directly beneath the skewers while the fat drips onto the coals, creating aromatic smoke that bastes the meat. Cooking takes just 5-8 minutes—the exterior should be charred and crusty while the interior remains pink and juicy. No marinade, no seasoning beyond salt (applied after cooking)—the lamb's own fat and the charcoal smoke provide all the flavour needed. Arrosticini are eaten by the handful, each skewer providing 4-5 bites of concentrated lamb flavour, and it is customary to consume 15-20 skewers per person at a sitting. The experience is communal and convivial—arrosticini are cooked outdoors, over a fornacella set up in a garden, at a sagra, or at a roadside restaurant, and the ritual of grilling and eating dozens of skewers is central to Abruzzese social life. The meat must include fat—lean cubes produce dry, joyless skewers. The alternation of lean and fat pieces on each skewer is deliberate: the fat melts during grilling, basting the lean meat and dripping onto the coals to create smoke.
Small cubes of lamb/mutton (1.5cm) on thin wooden skewers. Grill over charcoal fornacella. Alternate lean and fat pieces. Cook 5-8 minutes—charred outside, pink inside. Salt after cooking only. Eat by the handful—15-20 per person.
The fornacella's narrow channel is key—it creates intense, focused heat. Keep the skewers moving in batches. The fat cap from the leg is the best fat to alternate with lean pieces. Cook in bundles and serve in bundles. A sprinkle of dried peperoncino is the only acceptable addition.
Using lean-only meat (fat is essential). Cooking on a regular grill (fornacella concentrates heat). Over-cooking until grey throughout. Cutting cubes too large. Marinating (unnecessary with good lamb). Under-salting.
Slow Food Foundation; Paolo Petroni, Il Libro della Vera Cucina Italiana