Slow Cooker Quick and Easy Tomato Ketchup

By

Lauren Gordon, a Philadelphia native, graduated from Temple University's School of Communications and Theater in 2010 with a focus in Magazine Journalism. 

Immediately after graduation, Lauren became the Assistant Editor of Philadelphia RowHome Magazine and since has done a multitude of freelance work for local publications.

Though writing is her first passion, food is a close second. In her time spent as an active journalist, she has done a lot of coverage on the local foodie culture. It is likely that you'll find her in her Brooklyn apartment baking or on her couch binge watching Netflix while she crafts.

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Ingredients

  • One 28-ounce carton or can of chopped tomatoes
  • 1 small sweet onion, coarsely chopped
  • 1 medium shallot, chopped (optional)
  • 1/2 cup jalapeño-infused white balsamic
  • 1/4 cup light brown sugar
  • 1/2 teaspoon dry mustard
  • 1/4 teaspoon ground allspice
  • 1/4 teaspoon ground cinnamon
  • 1/4 teaspoon ground mace
  • 1/4 teaspoon ground ginger
  • 1/4 teaspoon ground cloves
  • 1/4 teaspoon ground red pepper flakes
  • 1/4 teaspoon sea salt
  • freshly ground pepper

Preparation

Step 1

In a blender or food processor, combine tomatoes, onion, shallot (if using), vinegar, brown sugar, mustard, allspice, cinnamon, mace, ginger, cloves and red pepper flakes. Blend until puréed.

Pour mixture into slow cooker. Cover and cook on HIGH, scraping down the sides and stirring a few times, for about 2-1/2 hours.

Remove the lid and continue to cook the ketchup on HIGH, scraping down the sides and stirring a few times, for about an hour or until the ketchup is the consistency you want. (Test to see if it “plops” off a spoon.) Season with salt and pepper.

Turn off the slow cooker and let the ketchup cool to room temperature in the crock. Scrape into a glass jar. Serve warm, at room temperature or cold from the refrigerator. Store, covered, in the refrigerator for up to two months (but it won’t last that long).