Coconut Curry Mussels

Name: Coconut Curry Mussels
Ingredients: 2 pounds mussels , cleaned and debearded; 1 tablespoon vegetable oil; 1 medium yellow onion , chopped; 1 Thai chili , finely chopped (can substitute good pinch chili flakes); 1 tablespoon fresh ginger , minced; 1 1/2 tablespoons curry powder; 1/2 cup chicken stock; 1 (13.5-ounce) can coconut milk; Pinch kosher salt; 1 stalk lemongrass , chopped into 4 pieces and smashed; 3 makrut lime leaves * (optional); Chopped cilantro , for garnish; Lime wedges , for garnish