Grilled Salmon and Veggie Kabobs

Bahan-bahan (4 porsi)

• 2 pounds skinless salmon fillets, (cut into 2-inch cubes)
• 4 small lemons ((1 juiced and 3 very thinly sliced))
• 1 large green bell pepper, (seeded and cut into 1-inch cubes)
• 1 large red onion, (cut into 1-inch cubes)
• 3 tablespoons extra virgin olive oil
• 2 medium garlic cloves, (minced)
• 1 teaspoon dried oregano
• ½ teaspoon ground cumin
• ½ teaspoon salt
• ½ teaspoon ground black pepper