Chicken-Apricot Skewers

INGREDIENTS

• 3/4 cup canned light unsweetened coconut milk
• 1/2 cup plain Greek yogurt
• 1/2 cup smooth peanut butter
• 1/4 cup fresh lime juice (about 2 limes)
• 2 teaspoons (packed) light brown sugar
• 2 garlic cloves
• 3/4 teaspoon kosher salt plus more for seasoning
• 1/4 cup (loosely packed) cilantro leaves plus sprigs for garnish
• 2 tablespoons coarsely chopped jalapeño (about 1 large; with seeds for more heat)
• 1 pound skinless, boneless chicken thighs or breasts, cut into twenty-four 1" chunks
• 12 firm ripe small apricots, halved, pitted
• Freshly ground black pepper
• 1/4 cup unsalted, dry-roasted peanuts, coarsely chopped
• Lime wedges
• Twenty-four 6" bamboo skewers (soak in water for 1 hour before using)