Grilled Tandoori Chicken Wings With Coriander Yogurt

Ingredients

• 1 1/2 pounds chicken wings
• 2 cups plain whole milk yogurt (not Greek)
• 2 heaping tablespoons tandoori spice powder
• 2-3 thick slices fresh ginger root (no need to peel)
• 1 large clove garlic
• kosher salt
• 1 1/2 cups plain whole milk yogurt
• 1 tablespoon prepared coriander chutney
• 3/4 teaspoon ground cumin
• 1/2 Serrano pepper
• chopped cilantro
• lime wedges