Curry Beef Empanadas

Name: Curry Beef Empanadas
Ingredients: 1 lb ground beef; 1/2 medium onion (chopped); 2 garlic cloves (minced); 1 Thai chile (minced); 1 teaspoon minced ginger; 1 teaspoon minced lemongrass; 1 tablespoon fish sauce; 1 tablespoon soy sauce; 1 tablespoon rice wine; 1 1/2 tablespoons brown sugar; 1 tablespoon lime juice; 1/2 teaspoon black pepper; 2 sheets puff pastry; egg wash ((1 egg beaten with 1 tablespoon water)); 1 tablespoon oil; 1 tablespoon red curry paste; 1 garlic clove (minced); 2 teaspoons minced ginger; 1/2 cup chicken broth; 3/4 cup coconut milk; 1 1/2 teaspoons granulated sugar; 1 teaspoon lime juice; 1 teaspoon fish sauce