Tomato Ketchup

Ingredients

• ¼ tsp. crushed red pepper flakes
• ½ tsp. kosher salt
• 1 tsp. celery seed
• ¼ tsp. ground allspice
• One 1-inch-long cinnamon stick, crushed
• ¼ tsp. whole cloves
• 6 T bs. distilled white vinegar
• + 3 more ingredients
• • 5 cups Tomato Purée
  • ¼ cup granulated sugar
  • 6 T bs. chopped yellow onion

Enclose the cinnamon, celery seed, pepper flakes, cloves, and allspice in a tea ball or cheesecloth pouch secured with twine. Pour the vinegar into a 1-quart saucepan and add the spices. Bring to a boil over medium-high heat; then cover the pan and turn off the heat. Put the tomato purée and on...

View full recipe at Fine Cooking