01 - In a large mixing bowl, whisk together olive oil, soy sauce, honey, minced garlic, smoked paprika, black pepper, and salt. Add the chicken cubes and toss until evenly coated. Marinate for at least 15 minutes at room temperature, or refrigerate for up to 2 hours for deeper flavor penetration.
02 - Preheat grill to medium-high heat (approximately 400°F). If using bamboo skewers, submerge them in water for at least 20 minutes prior to grilling to prevent burning.
03 - Thread chicken, zucchini, pineapple, and bell pepper alternately onto skewers, distributing ingredients evenly across each skewer for consistent cooking.
04 - Place skewers on the preheated grill and cook for 12 to 15 minutes, turning occasionally with tongs, until the chicken is cooked through (internal temperature reaches 165°F) and lightly charred on all sides.
05 - Remove kabobs from the grill and let rest for 2 minutes. Garnish with fresh parsley or cilantro if desired and serve hot.