Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (2024)

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An easy to make, Minestrone soup recipe that tastes 1000 times better than the Olive Garden’s version! Myminestrone soup is loaded with good for you veggies, like spinach and zucchini. It’s also protein packed with red kidney beans and great northern beans. You’ll be full for hours from this healthy, nutritious soup!

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (1)


How about I throw a bunch of ingredients (say, veggies, beans, and pasta) into a crockpot and call it dinner?This slower cooker minestrone soup is probably going to be the easiest thing you’re ever going to cook. And the best part? You didn’t even need to turn on the stove!

I wonder if it’s even legalfor me to call this a minestrone soup recipe? It’s ingredients that get tossed into the slow cooker and a few hours later, they come out in the form of a soup.Don’t you just love lunches and dinners like that? This gal right here is a big fan of those kinda meals.

Minestrone Soup Recipe Video:

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (2)

So guys, I have news. I♥ vegetables. And you already knew that. And now you know it even more.

My hope for you with this soup → that you make this on a really chilly and busy October night. It’s absolutely perfect for those days/nights when you have only3,018,857 things to get done, and the fact that the crockpot is adulting for you and taking on the dinner responsibilities for the evening means you have the 30 minutes you would’ve spent making dinner to do what. ever. you. like.

Real excitement right there. Ideally, that would happen in a big, comfy chair with a good book and a warm blanket. These oh so rare, picture-perfect moments are brought to you by my slow cooker minestrone soup recipe.

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (3)

Why this is the best minestrone soup recipe:

Shall I dare say my minestrone soup recipe is better than the Olive Garden’s version? Yes, I think I will. Don’t get me wrong; I first fell in love with Minestrone soup at the Olive Garden. It actually set the expectationof what a minestrone should be for me. The canned stuff was absolutely no good at all. And after researching theinterweb until there weren’t any more recipes left to research, I decided to develop my own recipe.

So what makes my recipe unique and so much better? Well, I’ve got a secret ingredient. Any guesses? Okay, I’ll give you a hint. It’s in the picture above. And it’s a red blob. No, not the diced tomatoes, the other red blob.

*Shhh* I’m only sharing this with you because we’re friends. Ready for it?

Homemade Sun-dried tomato pesto!

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (4)
Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (5)

That super concentrated flavor of tomato pesto is exactly what minestrone soup needs. Plus, the basil, parmesan, and pine nuts in the pesto add such a great, full-bodied flavor to the soup.

Also, since we’re sharing secret ingredients and all, toss in a few parmesan rinds into the minestrone soup. For herbs, I used dried oregano, fresh rosemary (because I had fresh on hand, dried is fine too), and a few bay leaves.

TIP:I should mention that this does make quite a batch of soup. So if you’re planning on making this for weekly lunches, I suggest cooking and keeping the pasta separately. Then you can add some to each serving before reheating.

This slower cooker minestrone soup is exactly what you need to warm up on a chilly evening. I served it with a few slices of baguette, toasted and rubbed down with a garlic clove.

We dipped, we dunked, and sipped, slurped soup (say that 3x fast) like it was our job. Garlic bread pairs beautifully with minestrone soup! It was a good evening. 🙂

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (6)
Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (7)

Yield: 6-8 servings

Homemade Minestrone Soup (Slow Cooker)

Prep Time10 minutes

Cook Time4 hours 25 minutes

Total Time4 hours 35 minutes

An easy to make, a minestrone soup recipe that tastes 1000 times better than the Olive Garden's version! My minestrone soup is loaded with good for you veggies, like spinach and zucchini. It's also protein packed with red kidney beans and great northern beans. You'll be full for hours from this healthy, nutritious soup!

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (8)

Ingredients

  • 2 cans (14.5 oz) diced tomatoes
  • 2 tablespoons tomato paste
  • 1/4 cup sun-dried tomato pesto (homemade or store-bought)
  • 1 parmesan rind
  • 4 cups vegetable stock
  • 2 cups water
  • 1 cup carrots, diced
  • 1 1/4 cup celery, diced
  • 1 1/2 cup white onion, diced
  • 4 - 5 cloves garlic, minced
  • 1 teaspoon dried oregano
  • 1 sprig rosemary (or 1/2 teaspoon dried)
  • 2 bay leaves
  • salt and pepper to taste
  • 1 can (15 oz) red kidney beans, drained and rinsed
  • 1 can (15 oz) great northern beans, drained and rinsed
  • 1 1/2 cups zucchini, diced
  • 1 1/2 cups tubular (ditalini) pasta
  • 1 cup frozen green beans, thawed
  • 2 1/2 cups baby spinach, chopped
  • Finely shredded Parmesan cheese, for serving (or Romano)

Instructions

  1. Add the diced tomatoes, tomato paste, tomato pesto, parmesan rind, vegetable stock, water, carrots, celery, onions, garlic, oregano, rosemary, and bay leaves to a slow cooker. Season with salt and pepper to taste and cook on low heat 6-8 hours or high 3-4 hours.
  2. Add in red kidney beans, great northern beans, zucchini, and pasta and cook on high heat for an additional 20- 25 minutes until pasta is tender. Stir in the spinach and green beans and cook for an additional 5 minutes until heated through. Serve warm topped with parmesan cheese and garlic toasts.

Have you made this recipe?

If you enjoyed this recipe, please consider leaving a ⭐️⭐️⭐️⭐️⭐️ rating and a comment below. You can also share a picture on Instagram with the hashtag #LITTLESPICEJAR, I'd love to see what you made!

*Please note: the nutritional factscalculated are an estimate based on the ingredientsi’ve used.If you’d like a more accurate count, please calculate them using the ingredients/brands you’ve used to prepare the recipe.The nutritional info for this minestrone soup is calculated based on 8 servings.*

Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (10)

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Homemade Minestrone Soup {Slow Cooker} Recipe | Little Spice Jar (2024)

FAQs

What is the thickening agent for minestrone? ›

The secret ingredients for the minestrone soup broth are bacon, parmesan and Worcestershire sauce, and a touch of tomato paste which thickens the broth nicely as well has driving home the tomato flavour.

What are all the ingredients in minestrone soup? ›

Common ingredients include beans, onions, celery, carrots, stock, and tomatoes. There is no set recipe for minestrone, since it is usually made out of whatever vegetables are in season. It can be vegetarian, contain meat, or contain a meat-based soup base (such as chicken stock).

How to spice up canned minestrone soup? ›

Seasonings and Spices

Cumin, red pepper flakes, garlic powder, and smoked paprika are each unique and stand out in canned soups. Consider a “theme” you want to create with your soup before picking out herbs.

What gives vegetable soup that depth of flavor? ›

Dried herbs and seasonings: homemade seasoned salt, black pepper, Italian seasoning, and dried bay leaves lend flavor to the soup.

How to make minestrone thicker? ›

6 ways to thicken soup:
  1. Blend all or part of it. If you've made a broth with chunks of vegetable in it, such as minestrone soup, then pour the soup through a sieve. ...
  2. Add cream or yogurt. ...
  3. Add flour or cornflour. ...
  4. Use a butter and flour paste. ...
  5. Blend in bread. ...
  6. Add lentils or rice.

What is Olive Garden minestrone soup made of? ›

Saute onion, celery, garlic, green beans, and zucchini in the oil for 5 minutes or until onions begin to turn translucent. Add vegetable broth to pot, plus drained tomatoes, beans, carrot, hot water, and spices. Bring soup to a boil, then reduce heat and allow to simmer for 20 minutes.

What is a fun fact about minestrone soup? ›

Fun facts about minestrone soup

The word “minestrone” comes from the word “minestra”, which is an Italian word that encompasses a variety of brothy soups. Minestrone in particular refers to a thick vegetable soup.

What's the difference between minestrone and vegetable soup? ›

Minestrone soup is unique because it typically includes beans, pasta, or rice, as well as vegetables, and the ingredients are always left chunky (it's never blended), making it a heartier option. Vegetable soups are usually simpler and don't typically include beans or pasta, and you could have a blended vegetable soup.

How do you fix bland minestrone soup? ›

Depending on your taste pallet, you can boost your soup in a variety of directions. Onion powder, garlic powder, garlic salt, Italian seasonings, Mexican seasonings (or any other cultures). Don't overcook your vegetables, either. They lose their flavor and turn to mush if cooked too long.

What spice adds flavor to soup? ›

"Use fresh or dried basil in tomato-based recipes or fresh parsley to add freshness to clear broth soups," says Sofia Norton, RD. You can also go with more heat and spices. "Ground paprika, turmeric, nutmeg, ground ginger, and other powdered spices add a touch of color and spiciness to broths," she says.

How can I deepen my soup flavor? ›

Vinegar – A spoonful of vinegar is a quick fix when you find yourself with a bowl of dull, flat-tasting soup. Just a small amount of acid will brighten up the flavors. 2. Soy Sauce – Soy sauce is another item that's ideal for brightening up and adding depth of flavor to an otherwise dull soup.

Is homemade minestrone soup good for you? ›

The soup is healthy, delicious, and simple to make, but takes a little prep time. It's nutritious, full of protein and fiber, and I'll definitely add it to my recipe rotation.

What is the sardinian minestrone soup made from? ›

A bountiful dish that is eaten every day for lunch by some of the world's longest-lived families in Sardinia, Italy. It can be made with seasonal vegetables from the garden, but always includes beans and fregula, a toasted pebble-size semolina pasta that is popular in Sardina.

What is a thickening agent for soup? ›

Cornstarch, tapioca, arrowroot, potato starch, and others will thicken liquid quite effec- tively and result in a smooth translucent gel or glaze. The differences are found in how much of each it takes to thicken the same amount of liquid equally.

What starch-based thickening agent is used when preparing the minestrone? ›

Here's another trick: let the soup simmer without a lid for an extra couple of minutes. The excess liquid will evaporate, making your soup thicker. Alternatively, mix a thickening agent like arrowroot powder with cold water and stir it into the soup when it's almost done cooking. Cornstarch will do the trick, too.

Is cornstarch or flour better for thickening soup? ›

It's important to note that cornstarch has twice the thickening power of flour. If you need to substitute cornstarch to thicken liquid in a recipe that calls for ¼ cup (four tablespoons) flour, you only need two tablespoons cornstarch.

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