Mexican Chicken Kabobs with Zucchini and Bell Pepper

Ingredients

• 2 tbsp olive oil
• 1 tsp ground cumin
• 2 tbsp chopped fresh cilantro
• 1 lime , juiced
• salt and ground black pepper to taste
• 2 skinless, boneless chicken breast halves - cut into 1 inch cubes
• 1 small zucchini , cut into 0.5 inch slices
• 1 onion , cut into wedges and separated
• 1 red bell pepper , cut into 1 inch pieces
• 10 cherry tomatoes