Asian chili-garlic sauce punches up pork burgers for July 4

  • This image released by Milk Street shows a recipe for Smoky Chili-Garlic Pork Burgers. (Milk Street via AP)

  • This image released by Milk Street shows a recipe for Smoky Chili-Garlic Pork Burgers. (Milk Street/via AP)

For this year’s Fourth of July cookout, update long-held traditions with globally inspired flavors — starting with the burger.