Classic Beef Shish Kebabs - cooking recipe

Ingredients

1 tablespoon olive oil, divided
1 teaspoon fresh rosemary, chopped
3 large garlic cloves, minced
1 lb beef tenderloin, trimmed and cut into 1-inch cubes
1/2 teaspoon kosher salt, divided
1/2 teaspoon black pepper, freshly ground and divided
2 teaspoons fresh lemon juice
2 cups cherry tomatoes
1 large red onion, cut into 1-inch pieces
1 yellow bell pepper, seeded and cut into 1-inch pieces
1/2 lb cremini mushroom, stemmed and halved
cooking spray

Preparation

Combine 2 teaspoons oil, rosemary, and garlic in a large zip-top bag. Add beef; seal and marinate in refrigerator 1 hour, turning occasionally.
Remove beef from bag; discard marinade. Thread beef evenly onto 6 wooden skewers; sprinkle with 1/4 teaspoon salt and 1/4 teaspoon black pepper.
Combine remaining 1 teaspoon oil and juice in a large bowl. Add tomatoes, onion, bell pepper, and mushrooms, tossing to coat.
Thread each vegetable separately onto skewers; sprinkle with remaining 1/4 teaspoon salt and 1/4 teaspoon black pepper.
Place beef and vegetable kebabs on the barbecue coated with cooking spray. Grill onion and pepper kebabs 10 minutes. Grill beef kebabs 9 minutes or until desired degree of doneness. Grill tomato and mushroom kebabs 7 minutes.