How to Make It
Preheat broiler. Gently mix meat, lemon zest and juice, seasonings, onion, garlic, and bread crumbs in a medium bowl just until combined.
Form meat mixture into 18 balls (about 2 in. each) and slide 3 onto each of 6 metal skewers. Put on a baking sheet and brush with oil.
Broil, turning once, until browned and done the way you like, 10 minutes for medium. Serve meatballs with hummus, pita, and green salad.
*Find ground sumac, made from tart red edible sumac berries, in the spice aisle of well-stocked grocery stores.