This vegan vegetable soup is a hearty and nutritious dish that's perfect for any season. Packed with a variety of fresh vegetables and aromatic herbs, it's both flavorful and satisfying. Whether you're looking for a comforting meal on a chilly day or a light yet filling option for warmer weather, this soup has you covered.
While most of the ingredients in this recipe are common, you might need to pay attention to zucchini and kale. These vegetables might not always be in your pantry, so make sure to pick them up at the supermarket. Also, ensure you have a good-quality vegetable broth to enhance the flavor of the soup.

Ingredients For Vegan Vegetable Soup Recipe
Olive oil: Used as the base for sautéing the vegetables, adding a rich flavor.
Onion: Adds a sweet and savory depth to the soup.
Garlic: Provides a pungent, aromatic flavor that enhances the overall taste.
Carrots: Adds a slight sweetness and a vibrant color.
Celery: Contributes a subtle, earthy flavor and crunch.
Zucchini: Adds a mild, slightly sweet flavor and a tender texture.
Green beans: Provides a fresh, crisp texture and a slightly sweet taste.
Diced tomatoes: Adds acidity and a rich tomato flavor.
Vegetable broth: The base liquid that brings all the flavors together.
Dried basil: Adds a sweet, aromatic flavor.
Dried oregano: Contributes a slightly bitter, earthy taste.
Salt: Enhances all the flavors in the soup.
Black pepper: Adds a mild heat and depth of flavor.
Kale: Optional, but adds a nutritious, slightly bitter taste and a hearty texture.
Technique Tip for This Recipe
When sautéing the onion and garlic, make sure to cook them until the onion is translucent and the garlic is fragrant but not browned. This will ensure that the flavors are well-developed without becoming bitter. Additionally, when adding the vegetable broth, make sure it is at room temperature or slightly warm to avoid shocking the vegetables and to maintain a consistent cooking temperature. For a richer flavor, consider using homemade vegetable broth if available.
Suggested Side Dishes
Alternative Ingredients
olive oil - Substitute with coconut oil: Coconut oil provides a similar fat content and can add a subtle sweetness to the soup.
onion - Substitute with leek: Leeks offer a milder flavor and can be used in the same quantity as onions.
garlic - Substitute with shallots: Shallots have a slightly sweeter taste and can be used to add a similar depth of flavor.
carrots - Substitute with parsnips: Parsnips have a slightly sweeter and earthier flavor, making them a good alternative to carrots.
celery - Substitute with fennel: Fennel has a mild anise flavor that can add a unique twist to the soup.
zucchini - Substitute with yellow squash: Yellow squash has a similar texture and mild flavor, making it an excellent substitute.
green beans - Substitute with asparagus: Asparagus can provide a similar crunch and a slightly different but complementary flavor.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes can provide a similar texture and flavor profile.
vegetable broth - Substitute with mushroom broth: Mushroom broth adds a rich umami flavor that can enhance the overall taste of the soup.
dried basil - Substitute with dried thyme: Dried thyme offers a different but equally aromatic flavor that complements vegetable soups well.
dried oregano - Substitute with dried marjoram: Dried marjoram has a similar flavor profile and can be used in the same quantity.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, but use it sparingly to avoid overpowering the soup.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
kale - Substitute with spinach: Spinach has a milder flavor and softer texture, making it a good alternative to kale.
Alternative Recipes Similar to This Soup
How to Store or Freeze Your Soup
Allow the vegan vegetable soup to cool to room temperature before storing. This prevents condensation from forming inside the storage container, which can dilute the soup and affect its flavor.
Transfer the soup into airtight containers. For easy portioning, consider using individual serving-sized containers. This makes reheating a breeze and helps maintain the quality of the soup.
Label each container with the date of preparation. This helps you keep track of how long the soup has been stored and ensures you consume it while it's still fresh.
Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The cool temperature slows down bacterial growth, keeping your vegetable soup safe to eat.
For longer storage, place the containers in the freezer. The soup can be frozen for up to 3 months without significant loss of flavor or texture. Make sure to leave some space at the top of each container to allow for expansion as the soup freezes.
When ready to enjoy, thaw the soup in the refrigerator overnight. This gradual thawing process helps maintain the soup's texture and flavor.
Reheat the soup on the stovetop over medium heat, stirring occasionally until it's heated through. Alternatively, you can use a microwave, heating in short intervals and stirring in between to ensure even heating.
If the soup appears too thick after reheating, add a splash of vegetable broth or water to reach your desired consistency. Adjust the seasoning if necessary, as freezing can sometimes dull the flavors.
For added freshness, consider garnishing the reheated soup with freshly chopped herbs like parsley or cilantro, or a squeeze of lemon juice to brighten the flavors.
How to Reheat Leftovers
Stovetop Method: Pour the vegan vegetable soup into a pot. Heat over medium-low heat, stirring occasionally, until warmed through. This method helps maintain the texture of the vegetables and the richness of the broth.
Microwave Method: Transfer a portion of the soup into a microwave-safe bowl. Cover with a microwave-safe lid or plate to prevent splatters. Heat on high for 2-3 minutes, stirring halfway through to ensure even heating. Adjust the time based on the quantity and your microwave's power.
Slow Cooker Method: For a hands-off approach, pour the leftover soup into a slow cooker. Set it to low and let it heat for 1-2 hours. This method is perfect for when you have other tasks to attend to and want your soup ready when you are.
Oven Method: Preheat your oven to 350°F (175°C). Pour the soup into an oven-safe dish and cover with foil. Heat for about 20-30 minutes, or until the soup is hot throughout. This method is ideal if you’re reheating a large batch and want to avoid stovetop monitoring.
Double Boiler Method: If you’re concerned about scorching, use a double boiler. Place the soup in the top pot and simmer water in the bottom pot. Stir occasionally until the soup is heated through. This gentle method preserves the flavors and textures of the vegetables.
Sous Vide Method: For a gourmet touch, place the soup in a vacuum-sealed bag or a ziplock bag with the air removed. Submerge in a water bath set to 165°F (74°C) for about 30 minutes. This method ensures even heating and preserves the nutrients and flavors of the soup.
Essential Tools for Making This Soup
Large pot: A large pot is essential for cooking the soup and ensuring all the ingredients fit comfortably.
Wooden spoon: A wooden spoon is perfect for stirring the vegetables and soup without scratching the pot.
Chef's knife: A chef's knife is necessary for chopping all the vegetables efficiently.
Cutting board: A cutting board provides a safe and clean surface for chopping the vegetables.
Measuring spoons: Measuring spoons are used to measure out the olive oil, dried basil, dried oregano, salt, and black pepper accurately.
Can opener: A can opener is needed to open the can of diced tomatoes.
Ladle: A ladle is useful for serving the soup into bowls.
Bowls: Bowls are used for serving the hot soup.
Garlic press: A garlic press can be used to mince the garlic quickly and efficiently.
Time-Saving Tips for Making This Soup
Prep ingredients in advance: Chop all vegetables and mince garlic the night before to save time.
Use pre-cut vegetables: Buy pre-cut carrots, celery, and zucchini to reduce prep time.
Opt for canned beans: Use canned green beans instead of fresh to skip chopping.
One-pot cooking: Use a large pot to cook everything together, minimizing cleanup.
Quick simmer: Use a higher heat setting to bring the soup to a boil faster, then reduce to simmer.

Vegan Vegetable Soup
Ingredients
Main Ingredients
- 1 tablespoon Olive Oil
- 1 Onion, chopped
- 2 cloves Garlic, minced
- 2 Carrots, sliced
- 2 Celery Stalks, sliced
- 1 Zucchini, chopped
- 1 cup Green Beans, chopped
- 1 can Diced Tomatoes
- 4 cups Vegetable Broth
- 1 teaspoon Dried Basil
- 1 teaspoon Dried Oregano
- 1 teaspoon Salt to taste
- ½ teaspoon Black Pepper to taste
- 1 cup Kale, chopped optional
Instructions
- Heat olive oil in a large pot over medium heat.
- Add the chopped onion and cook until translucent, about 5 minutes.
- Add the minced garlic and cook for another minute.
- Stir in the carrots, celery, zucchini, and green beans. Cook for about 5 minutes, stirring occasionally.
- Add the diced tomatoes, vegetable broth, dried basil, dried oregano, salt, and black pepper. Bring to a boil.
- Reduce the heat and let it simmer for about 20 minutes, or until the vegetables are tender.
- If using, stir in the chopped kale and cook for another 5 minutes.
- Adjust seasoning to taste and serve hot.
Nutritional Value
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