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–+ servings
Close-up of vibrant slow cooker vegetable soup with carrots, potatoes, and herbs in a bowl.

Crock Pot Vegetable Soup

Unlock the secret to deeply flavorful soup with this foolproof guide to slow cooker vegetable soup. This recipe ensures each ingredient contributes its best to the final flavor, resulting in a vibrant, delicious soup that requires minimal effort.
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Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Course Soup
Cuisine American
Servings 6 servings
Calories 165 kcal

Ingredients
  

Vegetables

  • 1 large onion chopped
  • 3 stalks celery chopped
  • 2 carrots peeled and chopped
  • 3 medium Yukon gold potatoes peeled and diced into small pieces
  • 2 cans fire roasted tomatoes (14.5 oz)
  • 1 bag frozen mixed vegetables (12 oz)

Seasonings

  • 2 bay leaves
  • 1/2 teaspoon dried thyme
  • 2 teaspoon minced garlic
  • 1 teaspoon salt
  • 1 teaspoon pepper
  • 2 teaspoons Italian Seasoning

Liquid

  • 8 cups vegetable stock

Instructions
 

Instructions

  • Place everything in the slow cooker. Layering the ingredients is key to maximizing flavor; the onions and garlic at the bottom caramelize slightly, creating a deeper, richer base for the soup.
  • Cook on low for 5-6 hours or on high for 2.5-3 hours until the potatoes are soft.
  • Serve warm and enjoy!

Notes

I tested this recipe with both regular vegetable stock and low-sodium vegetable stock. The regular stock resulted in a soup that was too salty, even with no added salt. That’s why I recommend using low-sodium stock and adjusting the salt to taste at the end.

Nutrition

Calories: 165kcalCarbohydrates: 35gProtein: 6gSodium: 1905mgFiber: 7gSugar: 7g
Keyword easy recipe, healthy, slow cooker, vegetable soup
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