• ½ kg chicken breast, boneless, skinless, cut into 1.5-inch cubes
• 1½ tbsp olive oil
• 1½ clove garlic, minced
• ¾ tbsp lemon juice
• ¾ tsp paprika
• ⅓ tsp salt
• ⅛ tsp black pepper
• 1 red bell pepper, cut into 1.5-inch pieces
• 1 yellow bell pepper, cut into 1.5-inch pieces
• 1 red onion, cut into 1.5-inch pieces
• 1 zucchini, cut into 1-inch rounds

Metric measurements are approximate conversions.