Marinated Kebabs (Ina Garten)

Directions

1. 1
   In a large bowl, combine yogurt, olive oil, lemon zest, lemon juice, rosemary, salt to taste, and pepper to taste; add lamb or beef, stir to coat, cover and marinate in the refrigerator overnight or up to 2 days.
2. 2
   Prepare a charcoal grill; if using wooden skewers, soak in water 30 minutes so they do not char.
3. 3
   Cut lamb into 1 1/2 inch cubes, you'll have about 20.
4. 4
   Cut onion into 8 wedges, separating into sections of 3 or 4.
5. 5
   Thread skewers with 3 or 4 pieces of meat alternating with onion sections.
6. 6
   Season both sides with salt and pepper.
7. 7
   Grill, turning 2 or 3 times, until medium rare, about 10 to 15 minutes.