Slow Cooker Vegetarian Minestrone

  4.5 – 256 reviews  • Minestrone

The minestrone soup from a crockpot is perfect for a midweek meal! This soup is a family favorite, and by cooking it slowly, the flavors and spices all come together to create a hearty, tasty supper that everyone will love. Serve with garlic bread for dipping and a green salad.

Prep Time: 20 mins
Cook Time: 6 hrs 30 mins
Total Time: 6 hrs 50 mins
Servings: 8

Ingredients

  1. 6 cups vegetable broth
  2. 1 (28 ounce) can crushed tomatoes
  3. 1 (15 ounce) can kidney beans, drained
  4. 1 large onion, chopped
  5. 2 large carrots, diced
  6. 2 ribs celery, diced
  7. 1 cup green beans
  8. 1 small zucchini, chopped
  9. 3 cloves garlic, minced
  10. 1 tablespoon minced fresh parsley
  11. 1 ½ teaspoons dried oregano
  12. 1 teaspoon salt
  13. ¾ teaspoon dried thyme
  14. ¼ teaspoon freshly ground black pepper
  15. ½ cup elbow macaroni
  16. 4 cups chopped fresh spinach
  17. ¼ cup finely grated Parmesan cheese, or more to taste

Instructions

  1. Gather all ingredients.
  2. Dotdash Meredith Food Studios
  3. Combine broth, tomatoes, kidney beans, onion, carrots, celery, green beans, zucchini, garlic, parsley, oregano, salt, thyme, and pepper in a 6-quart slow cooker. Cover and cook on Low for 6 to 8 hours.
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  5. Dotdash Meredith Food Studios
  6. Bring a large pot of lightly salted water to a boil. Cook elbow macaroni in the boiling water, stirring occasionally, until cooked through but firm to the bite, 8 minutes; drain.
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  8. Stir macaroni and spinach into the slow cooker; cover and cook for 15 more minutes.
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  10. Ladle into bowls and sprinkle with Parmesan cheese.
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  12. One 10-ounce package of frozen spinach (thawed and squeezed dry) can be substituted for the fresh spinach. You can use either white or red kidney beans.

Nutrition Facts

Calories 138 kcal
Carbohydrate 25 g
Cholesterol 2 mg
Dietary Fiber 7 g
Protein 7 g
Saturated Fat 1 g
Sodium 941 mg
Sugars 8 g
Fat 2 g
Unsaturated Fat 0 g

Reviews

Marc Brown
I added a bit of left over chicken. This soup is delicious.
Sarah Garcia
A very delicious recipe similar to Olive Garden. I added 2c more broth & a bit more of each spice except salt. I agree that the pasta soaks up too much broth and gets mushy, adding to each bowl (especially for leftovers) is a good idea. I made it in the instant pot putting everything in except pasta, spinach, and parm cheese on soup setting, NPR 10 min. Release pressure and add spinach (& pasta if not adding to each bowl) on top of soup manual high for 10 min, NPR 10 min
Cathy Ramsey
Love this recipe. The only thing I omitted was onions (make me sick as heck). Swapped out the kidney beans with cannellini beans, added extra potatoes (baby golds, skin on). I added 1 can of Italian green beans. When chopping up the celery I saved a bunch of the leaves and added them also. This soup is so good you won’t notice that it doesn’t have any meat in it! Works great in a crockpot on low for 6 hours, none of the veggies were mushy. Will be making it again next week, and will try adding some V8 vegetable juice!
Colleen Miller
This recipe was everything I could want in a Minestone soup and more. I did add some asparagus towards the end for a bit of crunch. My wife loved it. We had a couple of servings the first two days and froze the rest. It was just as good after thawing although we did add a bit of water. We will eat this again for sure.
Laura Camacho
The only change that I made was I used the small shell noodles instead of the elbow macaroni. This was amazing. very comparable to Olive Garden Minestrone soup. Will be making this again.
Sherry Black
Great soup… we used Cayenne Pepper and citrus seasoning . We skipped the zucchini. We fried everything for 5 min before adding the veggie broth.
Austin Lara
Alright, anyone giving this recipe negative reviews is a newb in the kitchen. There are things they don’t tell you to do, that a fairly seasoned cook would just know. ie- like others said, simmer the onion and garlic in oil first, then add the rest of the ingredients. Here’s a few changes i made, but you can really add whatever veggies you like to this and it will come out good. I just went the Campbell’s vegetable soup route. I took out the zucchini and celery and added fresh mushrooms (halved), canned green beans, (cut, not french) and canned corn. I also added more potatoes – about a handful of petite red (halfed) and I cut up 2 baking potatoes into pieces about the same size as the red potatoes. So, most people who have cooked a soup a few times would know this, but always add the veggies that are going to take longer, first. In my case, the potatoes and carrots. Also, I did NOT use a slow cooker, because all of this would have turned to mush. I also did not add pasta out of personal preference. Instead of 6 cups of broth, I used 8 – or two quarts of organic vegetable broth (boxed). Doubled the salt because my broth was low sodium. Add 1 bay leaf. I also cut the kidney beans in half since I had plenty of potatoes in there and didn’t want it to have an extra starchy texture. When the carrots, potatoes, and kidney beans got to be about half-cooked (yes, you need to keep checking it about every 10-15 min) then it was time to add the canned vegetables (since they’re technic
David Mack
Didn’t make any changes. My husband’s “I’m pulling a fast one on my taste buds, they don’t even know they are eating all these veggies.” Our son’s reply “I know, it confuses my eyes”. Absolutely love this soup I make a double batch and freeze without pasta. Delicious!
Becky West
I liked it, my 15 yr old didn’t. I add an extra 1/2 head of cabbage since it was going bad.
Robert Thomas
I like but a little bland.
William Ramirez
This soup is the bomb. this is the best minestrone soup I have made. and so simple to make in the slow cooker. one tip I will share is it is really good with some croutons in it when you go to eat it. Brings a really nice addition to the soup. Enjoy.
Alexander Gutierrez
It smelled really good while cooking. But when we went to eat it… flavorless. I handed the leftovers over to my brother, the hobby chef, he added some red pepper flakes, roasted garlic, and quite a bit more salt and simmered it longer to let the new flavors infuse. That helped a lot.
Colleen Garcia
I made this with the veggies and herbs I had on hand: onion, carrots, sweet potatoes, and fresh spinach. I didn’t have parsley. Even with the changes, it was yummy.
William Hill
I love homemade soups, and this recipe is a real winner. Instead of cooking in slow cooker, I simmered it on the stove top for 30 minutes until vegetables were tender then added spinach and macaroni. Excellent. It does not need the parmesan cheese – leave it off to save points on weight watchers.
Trevor Bond
I made this exactly like the recipe called for and my husband and parents loved it. My dad said it was the best Minestrone he’s ever had, even from restaurants. I Will definitely make it again! (I used small pasta shells because that’s what I had in the pantry.)
Michael Mosley
Delicious. Hearty and healthy. Great for a mid Winter supper. Followed recipe exactly as written. This is a keeper.
Jesus Pratt
I pretty much made it as directed except on stovetop. Very hearty and delicious! I’ll definitely make it again.
Emma Owens
So good! The macaroni did take some of the broth, but I like thicker soups so that worked.
Heather Brooks
Exceptional and full of body. You can taste the flavor of all the vegetables and the consistency was excellent. A hardy soup, better than any restaurant!
Christopher Mccormick
Good soup but I’d prefer a bit more intense flavor.
William Payne
This recipe is easy and delicious. It fills the house with an enticing aroma which makes my family ask when it will be done. Satisfies meat-eaters and vegetarians alike. I usually split the recipe at the end to add cheese tortellini for those that prefer a bit more protein.

 

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