Grilled Tandoori Chicken Wings With Coriander Yogurt

Ingredients

• 1 1/2 pounds chicken wings, separated into wingette and drumette sections (a.k.a. "party wings")
• 2 cups plain whole milk yogurt, (not Greek)
• 2 heaping tablespoons tandoori spice powder, plus a drop or two of red food coloring if desired
• 2-3 thick slices fresh ginger root, (no need to peel)
• 1 large clove garlic, smashed
• kosher salt
• 1 1/2 cups plain whole milk yogurt
• 1 tablespoon prepared coriander chutney
• 3/4 teaspoon cumin, ground
• kosher salt, to taste
• 1/2 Serrano pepper, finely chopped, seeded and
• cilantro, chopped
• lime wedges