Mediterranean Grilled Lamb Kebabs

Bahan-bahan (6 porsi)

• 3 tablespoons fresh flat leaf parsley
• 2 tablespoons fresh marjoram
• 2 tablespoons extra-virgin olive oil
• 2 teaspoons lemon juice
• 2 cloves garlic, roughly chopped
• 1 teaspoon fine sea salt
• 1/2 teaspoon freshly ground black pepper
• 2 pounds top round lamb, cut into 1 1/2-inch cubes
• fine sea salt and freshly ground black pepper
• 1 red bell pepper, cut into 1 inch pieces
• 1 g reen bell pepper, cut into 1 inch pieces
• 1 large red onion, cut into 1 inch chunks
• lemon wedges, for garnish