Crockpot Tomato Soup - Easy Recipe! (2024)

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Rich and creamy, this Crockpot Tomato Soup Recipe is the perfect comfort food dish. Fresh herbs and veggies add layers of flash, while milk and cheese add an ultra creamy texture. Enjoy with a grilled cheese sandwich or salad for an easy weekday lunch or dinner.

Crockpot Tomato Soup - Easy Recipe! (1)

The Best Tomato Soup Recipe

Thanks to my parents, I’m real picky when it comes to soup. Dinner usually started a meal with a bowl of soup – that wasn’t something I was always happy about as a kid but I always loved when mom made her tomato soup.

Her recipes are usually more labor intensive than mine, as I much prefer quick and easy. This crockpot tomato soup, comes pretty close to her original, without all the extra work. I always cook my vegetables on the stove first as I think it gives you the best tasting results. You can do this the night before to save time in the morning.

What really makes the soup over the top in my opinion, is the cheese rind (you toss it after the soup is done). I always freeze them after I use up my cheese, just to make soups, but don’t worry if you don’t have one the soup will still turn out fine.

Why You’ll Love This Crockpot Tomato Soup

  • Hands-off prep. The only hands-on part of this recipe is quickly cooking the veggies. The crockpot does everything else!
  • Incredible flavor. Fresh herbs, a few veggies, cheese rind, and cheese take this recipe from a basic tomato soup to an unforgettable one. Every bite is full of incredible savory flavor!
  • Stores well. I love to make a batch of this creamy tomato soup on the weekend and enjoy it for lunch throughout the week. It also freezes well!

Prefer your pressure cooker? Make this Instant Pot Tomato Soup version. A few more slow cooker soup recipes I love are my Crock Pot Chicken Enchilada Soup, Slow Cooker Butternut Squash Soup, andChipotle Chicken Zucchini “Fideo” Soup.

Crockpot Tomato Soup - Easy Recipe! (2)

Recipe Ingredients

This homemade tomato soup recipe is made with a few veggies, canned tomatoes, and herbs. See the recipe card below for measurements.

  • Olive oil – For cooking the veggies.
  • Veggies – Celery, carrots, and onions add layers of flavor to this tomato soup recipe.
  • Tomatoes – I used a can of whole plum tomatoes. Do not drain them, as you’ll add the juice too.
  • Herbs – Thyme, fresh basil, and bay leaf.
  • Chicken broth – Vegetable broth can be used for a vegetarian soup option. Be sure to use low sodium.
  • Cheese rind – A parmesan or Romano cheese rind is my secret ingredient for extra flavor. That said, if you don’t have one, you can leave it out.
  • Unsalted butter
  • Flour – Thickens the soup.
  • Pecorino Romano cheese – Adds a salty tang to the soup and a cheesy texture.
  • Milk – Warmed 2% milk adds the creaminess to this tomato soup.
  • Salt & pepper

Can I Use Fresh Tomatoes?

Absolutely. I often make this crockpot tomato soup with fresh garden plum tomatoes in the summer. It’s the perfect way to use up the overflow of tomatoes at the end of summer! Just blanch the tomatoes in a big pot of boiling water until the skins crack. Drain and remove from the water then peel the skins and continue with the recipe as normal.

Can I Make This Tomato Soup Recipe On The Stovetop?

Absolutely. Instead of slow cooking all day in the crockpot, just let everything simmer in a big pot over low heat for 1 1/2 to 2 hours.

What To Serve with Crockpot Tomato Soup

This tomato soup recipe works perfectly for lunch or dinner. For lunch, I like to enjoy it with a piece of sourdough bread or cheddar biscuits, some fruit or a side salad to make it a meal.

For dinner, pair it with a grilled chicken panini or serve as a started to any meal.

You can also serve this soup in a bread bowl. Just hollow out a small round loaf of bread to serve it in.

Storage

  • Fridge. Store leftover tomato soup in an airtight container in the fridge for up to 4 days.
  • Freeze. This soup does freeze well. I like to freeze it in small containers for quick meals on busy weeknights. Once it cools, transfer to a freezer-safe container and freeze for up to 4 months.
  • Reheat. Reheat the soup slowly on the stovetop, stirring frequently, or in the microwave.

More Slow Cooker Soup Recipes You Will Love

  • Crock Pot Chicken Enchilada Soup
  • Slow Cooker Butternut Squash Soup
  • Slow Cooker Sweet Potato Soup
  • Slow Cooker Minestrone Soup
  • Slow Cooker Split Pea Soup

Crockpot Tomato Soup - Easy Recipe! (3)

Creamy Slow Cooker Tomato Soup

4.85 from 39 votes

8

Cals:177

Protein:8

Carbs:17

Fat:10

Rich and creamy, this Crockpot Tomato Soup Recipe is the perfect comfort food dish. Fresh herbs and veggies add layers of flash, while milk and cheese add an ultra creamy texture. Enjoy with a grilled cheese sandwich or salad for an easy weekday lunch or dinner.

Course: Soup

Cuisine: American

Crockpot Tomato Soup - Easy Recipe! (4)

Prep: 10 minutes mins

Cook: 6 hours hrs 40 minutes mins

Total: 6 hours hrs 50 minutes mins

Print Rate Pin SaveWW Points

Yield: 6 servings

Serving Size: 1 1/2 cups

Ingredients

  • 1 tbsp olive oil
  • 1 cup finely diced celery
  • 1 cup finely diced carrots
  • 1 cup finely diced onions
  • 28 oz can whole plum tomatoes, with juice
  • 1 tsp thyme
  • 1/4 cup fresh basil
  • 3 1/2 cups reduced sodium chicken broth, or vegetable for vegetarians
  • Parmesan or Romano cheese rind, optional
  • 1 bay leaf
  • 2 tablespoons unsalted butter
  • 2 tablespoons flour
  • 1/3 cup grated Pecorino Romano cheese
  • 1 3/4 cups reduced fat, 2% milk, warmed
  • salt, to taste
  • black pepper, to taste

Instructions

  • Heat a large skillet over medium heat, then add the oil, celery, carrots and onions; cook 5 to 6 minutes, or until golden.

  • Add to slow cooker.

  • Pour the juice of the tomatoes into the slow cooker, then roughly crush the tomatoes with your hands; add to slow cooker.

  • Then add chicken (or vegetable broth), the cheese rind (if using) thyme, basil, and bay leaf.

  • Cover and cook on LOW for 6 hours, until the vegetables get soft and the flavors blend.

  • Remove the cheese rid and, using an immersion blender, blend the soup until smooth (or you can carefully do this in small batches in the blender).

  • Melt the butter over low heat in a large skillet and add the flour.

  • Stir constantly with a whisk for 4 to 5 minutes.

  • Slowly whisk in about 1 cup of the hot soup, then add the 1 3/4 cups of warmed milk and stir until smooth.

  • Pour back into the slow cooker and stir, add the grated Pecorino cheese and adjust salt and pepper, to taste.

  • Cover and cook on low 30 more minutes.

Last Step:

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Nutrition

Serving: 1 1/2 cups, Calories: 177 kcal, Carbohydrates: 17 g, Protein: 8 g, Fat: 10 g, Saturated Fat: 4.5 g, Cholesterol: 21 mg, Sodium: 600 mg, Fiber: 3 g, Sugar: 8 g

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Categories:

  • Egg Free Recipes
  • Freezer Meals
  • Recipes
  • Slow Cooker Recipes
  • Soup
  • Vegetarian Meals
  • Weight Watchers – WW Recipes
Crockpot Tomato Soup - Easy Recipe! (2024)

FAQs

Is canned tomato soup better with water or milk? ›

The standard direction for a can of condensed Tomato Soup is to put the condensed soup in a saucepan, fill the can with water, add the water to the pan, stir, and heat just to the point of simmer. BUT. It's MUCH better with Milk, which makes it a creamy tomato soup, a bit more like a tomato bisque.

Why do you put baking soda in tomato soup? ›

A small pinch of baking soda will tame any unwanted acidity in the soup.

Why do people add milk to tomato soup? ›

A soup made with milk is usually richer and more luxurious than one made with just water or stock. This addition helps make the soup feel more comforting. Adding milk or cream to a soup can balance contrasting tastes and help ingredients that don't typically mesh blend seamlessly.

What can I add to tomato soup for more flavor? ›

10 Simple Ingredients to Add to Tomato Soup
  1. 1) Fresh Rosemary. Kicking off the list is the simplest way to jazz up your tomato soup – fresh herbs. ...
  2. 2) Sauteed Onions. ...
  3. 3) Crispy Bacon. ...
  4. 4) Cream. ...
  5. 5) Chutney. ...
  6. 6) Melted Cheese. ...
  7. 7) Tinned Anchovies. ...
  8. 8) Toasted Pine Nuts.
Mar 21, 2022

How do you make tomato soup taste better? ›

Using low-sodium or no-salt-added broth or stock as the base for the soup. Adding herbs and spices for flavor instead of salt, such as bay leaves, thyme, pepper, cumin, garlic, and onion. Using unsalted versions of other ingredients, such as canned tomatoes or vegetables.

Why does my tomato soup have no flavor? ›

This tip comes from food science. Add a small spoonful of sugar to enhance the natural sweetness of the tomatoes. Season with salt in all of the steps (starting with the sauteed onions). This ensures your tomato soup is never bland.

Why add flour to tomato soup? ›

Add Flour Or Cornstarch

You can thicken soup by adding flour, cornstarch, or another starchy substitute. For the best results, never add flour or cornstarch directly to your soup. If you do, it will clump up on top.

What cuts acidity in tomato soup? ›

How To Cut The Acidity In Tomato Soup
  1. Add a pinch of sugar. ...
  2. Balance with dairy products. ...
  3. Try a dash of vinegar. ...
  4. Incorporate roasted vegetables. ...
  5. Use low-acid tomatoes. ...
  6. Balance with herbs and spices. ...
  7. Cook with a bit of baking soda.
Mar 5, 2024

What does adding sugar to tomato soup do? ›

It can also reduce the acidity of the soup, making it more palatable to those with sensitive stomachs. Additionally, sugar can act as a preservative, helping to keep the soup fresher for longer. However, it is important to note that adding sugar to tomato soup can also lead to some potential adverse health effects.

Are you supposed to put milk in tomato soup? ›

To 'smooth ' the taste of tomato soup, add a pinch of sugar to lesson the acidity. Milk or a swirl of cream can also be added for a richer flavour.

Why does my tomato soup taste sour? ›

Soup can become acidic due to a variety of factors such as using acidic ingredients like tomatoes, vinegar, or lemon juice, overcooking certain vegetables, or adding too much of ingredients like wine or citrus. It can also be caused by fermentation or spoilage of soup over time.

How to make tomato soup more tomatoey? ›

For the most intense tomato flavor, include a couple tablespoons of tomato paste. To get the most out of it, add it to the pan when aromatics like onion and garlic are softened, but before adding the tomatoes. Let the paste cook, stirring frequently, for a few minutes, or until it starts to darken in color.

Can you add milk to tomato soup without curdling? ›

Yes, if added cold to hot soup. Stir a little of the soup into the milk to equalize its temperature, then add this mixture back to the pot and reheat gently, being careful not to let it boil. How can you prevent milk from curdling during cooking? You don't boil milk…

Why does my tomato soup look curdled with milk? ›

Tomatoes are very acidic and milk or cream is added to them, curdling can occur. Curdling will be more likely to happen when the ratio of acid to cream increases or when mixing a cold and hot mixture. To thwart the curdling tendency, changing procedures will render a smooth tomato soup.

Can you substitute milk for water in tomato soup? ›

Tomato soup is better with milk because it makes it creamier. You can add water if you have no milk or want to keep dairy-free but it will change the texture.

What happens when milk is added to tomato soup? ›

Tomatoes are very acidic and milk or cream is added to them, curdling can occur. Curdling will be more likely to happen when the ratio of acid to cream increases or when mixing a cold and hot mixture. To thwart the curdling tendency, changing procedures will render a smooth tomato soup.

Are you supposed to water down canned soup? ›

The soup is condensed, meaning that most of the water has been removed in order to make it more shelf-stable and easier to transport. To prepare the soup, you should add water in the proportion recommended on the can or package.

How to make tomato soup with milk without it curdling? ›

Temper the cream first. Add a liitle bit of tomato sauce at a time to the cream until it is warm and then add it all back into the tomato sauce. This will keep it from curdling.

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