How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Crock Pot Vegetable Soup?

You need 15 ingredients. The key ingredients include: 2 (14 ounce) cans diced tomatoes (undrained), 1 large onion (chopped), 4 garlic cloves (minced), 2 tablespoons olive oil (divided), and more.

Is Crock Pot Vegetable Soup suitable as soups & stews?

Yes, Crock Pot Vegetable Soup falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Crock Pot Vegetable Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Crock Pot Vegetable Soup Recipe

Name: Crock Pot Vegetable Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 (14 ounce) cans diced tomatoes (undrained); 1 large onion (chopped); 4 garlic cloves (minced); 2 tablespoons olive oil (divided); ½ teaspoon garlic powder; ½ teaspoon onion powder; 2 large carrots (chopped); 2 celery ribs (chopped); 15 ounces black beans (drained); 6 cups vegetable broth (or chicken broth); 14 head cabbage (chopped); 1 pinch salt; 1 teaspoon black pepper; 1 pinch cayenne pepper; 2 small russet potatoes (peeled and chopped)

Warm up with this hearty Crock Pot Vegetable Soup recipe. Made with tomatoes, onion, garlic and olive oil. Easy step-by-step instructions included.

This Crock Pot Vegetable Soup relies on simple, everyday ingredients such as large onion (chopped), garlic cloves (minced), olive oil (divided) and garlic powder. It comes together quickly and makes 4 servings, at about 457 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

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Crock Pot Vegetable Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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