Mojo Beef Kabobs

• 1 lb boneless beef top sirloin steak cut 1 inch thick
• 1 t coarse grind black pepper
• 1 large lime cut into 8 wedges
• 1 small red onion cut into 8 thin wedges
• 1 container grape or cherry tomatoes about 10 ounces

Mojo Sauce

• 1 ⁄4 c fresh orange juice
• 1 ⁄2 c fresh lime juice
• 3 T finely chopped fresh oregano
• 3 T olive oil
• 2 T finely chopped fresh parsley
• 1 t ground cumin
• 1 t minced garlic
• 3 ⁄4 t salt