Ingredients

• 4 garlic cloves, finely grated
• 1 (3") piece ginger, finely grated
• 1 (14-ounce) can coconut milk
• 3 teaspoons finely grated lime zest
• 2 tablespoons fresh lime juice
• 2 tablespoons tomato paste
• 3 teaspoons kosher salt
• 1 1/2 teaspoons ground turmeric
• 1/4 teaspoon cayenne pepper
• 1/4 teaspoon ground cardamom
• 2 pounds boneless skinless chicken thighs, trimmed, cut into 1 1/2" cubes
• 1 medium eggplant, cut into 1 1/2" cubes
• 1 small red onion, cut into 2" pieces
• 1 pint cherry tomatoes
• Canola or vegetable oil (for grill)
• Naan or flatbread, cilantro, lime wedges, and plain yogurt (for serving)
• 14 (8–12-inch-long) metal or bamboo skewers soaked in water at least 1 hour

Instructions

1. Whisk garlic, ginger, coconut milk, lime zest and juice, tomato paste, salt, turmeric, cayenne, and cardamom in a large bowl. Transfer half of marinade to another large bowl. Add chicken to 1 bowl of marinade; toss to coat. Add eggplant, onion, and tomatoes to the other bowl; toss to coat. Cover and chill at least 1 hour.
2. Thread each ingredient onto its own set of skewers: divide chicken among 6 skewers, tomatoes among 4, eggplant among 3, and onion on 1.
3. Prepare a grill or grill pan for high heat; generously oil grates. Grill skewers, turning often, until well charred and cooked through, about 5 minutes for tomatoes, 10 minutes for chicken, and 15 minutes for eggplant and onion.
4. Just before serving, toast naan on grill until warmed through, about 2 minutes. Top grilled chicken and vegetables with cilantro and serve with naan, lime wedges, and yogurt alongside.
5. Do Ahead Ingredients can be marinated 1 day ahead; cover and chill. Skewers can be assembled 1 day ahead; cover and chill.
6. Ingredients can be marinated 1 day ahead; cover and chill. Skewers can be assembled 1 day ahead; cover and chill.