Tomato Soup: A Slow Cooker #Recipe

We recently had a big soup and sandwich night here.  We seldom agree on anything so I used my triple slow cooker to make three soups.  I made a Broccoli Soup for my teen boys.  Next, I made a Potato Soup for my husband who loves a thick and hearty soup.  Finally, I made this Tomato Soup for myself.  There was a little something for everyone.

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Tomato Soup: A Slow Cooker Recipe

Recommended Cooking Supplies

Small slow cooker (I used a 1 1/2 quart triple slow cooker)

Can Opener

Measuring Spoons

Measuring Cups


Immersion Blender


Soup Bowls

Soup Spoons


I was walking the aisles of Costco when I spied the fire roasted whole tomatoes that I used for this recipe.  Of course, they are sold at other stores, too, but this is where the idea for this soup recipe began.  Any canned tomatoes would work for this recipe, and you may certainly substitute whatever canned tomatoes you have on hand, but I love the added depth of flavor that the fire roasted tomatoes bring to the recipe.

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Tomato Soup: A Slow Cooker Recipe

Really, the slow cooker does all the work until the end when the immersion blender finishes.  I literally just dumped all the ingredients into the slow cooker, gave it a quick stir, returned the lid securely, and cooked it all on HIGH for about 3-4 hours.  I probably could have cooked it less on high, but it was cooking at the same time as two other soups so I was attempting to have them all done at the same time.

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Tomato Soup: A Slow Cooker Recipe

Once it was cooked, I used an immersion blender to puree it.  Other blender or food processors can work just as well as long as you accommodate for the steam.  Once blended, serve and top with your favorite Tomato Soup toppings.  Saltines, cheese-flavored crackers, shredded cheese, chives, sour cream, chopped bacon, or ham all make nice toppings.

Are you ready to make some of this delicious Tomato Soup?  Check out the  recipe below!

Tomato Soup: A Slow Cooker #Recipe

Tomato Soup: A Slow Cooker #Recipe


  • 1 can (28 oz) Fire Roasted Whole Tomatoes
  • 2 TBSP Minced Garlic
  • 1 TBSP Chicken Base
  • 1 cup Water
  • 1 tsp Tony Chachere's Cajun/Creole Seasoning
  • 1/8 tsp Red Pepper Flakes (or as desired)
  • 2 TBSP Butter
  • 1/2 tsp Salt
  • Top as desired: Shredded Cheese, Sour Cream, Croutons, Bacon, Ham, Crackers, Chives, etc


  • Add all ingredients to a small slow cooker. I used 1 1/2 quart sized slow cooker.
  • Give ingredients a quick stir.
  • Place lid on slow cooker securely.
  • Cook on HIGH for 2-4 hours or on LOW for 3-6 hours.
  • Puree with an immersion blender.
  • Serve and Top as desired
  • Enjoy!
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  Tomato Soup: A Slow Cooker Recipe Tomato Soup: A Slow Cooker Recipe

About Trisha

Trisha Kilpatrick is a homeschooling mother of three. She has a degree in Education with a double major in Elementary and Special Education, but she is more proud of her countless hours of volunteer work in Children's Church. She believes that all children can learn and that, in life, simple is almost always best. *Affiliate links are used on this site. I may be compensated when you click on or buy from these links. If you have any questions, you can contact me at questions@trishadishes.com .

4 comments on “Tomato Soup: A Slow Cooker #Recipe

  1. OK…two things…I’ve never heard of Triple Slow Cooker! What rock have I been living under? And…I love Tomato Soup. Pinning this for the upcoming cooler months.

    Thanks Trisha.


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