Ingredients

  • 1/2 white onion, chopped
  • 3 pounds heirloom tomatoes, chopped
  • 1/2 cup apple cider vinegar
  • 1/4 cup firmly packed light brown sugar
  • 3 tablespoons Worcestershire sauce
  • 3 tablespoons gochujang (Korean hot pepper paste)
  • 2 tablespoons soy sauce
  • 1 tablespoon molasses
  • 4 cloves garlic, crushed
  • 1 1/2 teaspoons lime juice

Method

  • Heat a large saucepan over medium heat. Add onion; cook and stir until translucent, about 5 minutes. Add tomatoes, vinegar, brown sugar, Worcestershire sauce, gochujang, soy sauce, molasses, garlic, and lime juice. Bring to a simmer. Remove from heat and allow sauce to cool for at least 15 minutes.
  • Fill a blender with the sauce. Puree until smooth.
  • Strain sauce through a sieve and pour into sterilized Mason jars.