Fall Harvest Vegetable Soup Recipe tastes cozy and hearty, with sweet roasted squash, earthy root veggies, and a little herb kick in every spoonful. It works great for busy weeknights or lazy Sundays, since the whole thing takes about 1 hour from chopping board to table. I tested this version on my own picky family, and they scraped the pot clean without asking where the meat went.
Why You Should Try This Fall Harvest Vegetable Soup Recipe
This Fall Harvest Vegetable Soup Recipe packs in seasonal vegetables, rich flavor, and a satisfying texture that feels like a hug in a bowl. You get sweetness from squash and carrots, depth from onions and garlic, and brightness from fresh herbs, all in one pot.
The recipe fits a lot of lifestyles, since it stays naturally vegetarian and easily turns vegan or gluten free with simple swaps. It also works great for meal prep, because the flavors deepen after a night in the fridge.
“This Fall Harvest Vegetable Soup Recipe tastes like autumn in a bowl and somehow makes eating a pile of vegetables feel like comfort food. ★★★★★”
Ingredients You’ll Need
Vegetables
- 2 tablespoons olive oil or avocado oil
- 1 large yellow onion, diced
- 3 cloves garlic, minced
- 3 medium carrots, sliced into coins
- 2 celery stalks, sliced
- 1 small butternut squash, peeled and cubed (about 4 cups)
- 2 medium Yukon gold potatoes, diced
- 1 small sweet potato, peeled and diced
- 1 red bell pepper, chopped
- 1 cup chopped green beans, fresh or frozen
- 1 cup corn kernels, fresh or frozen
- 2 cups chopped kale or baby spinach, packed
You can use pre-cut butternut squash from the produce section to save time. Frozen corn and green beans work perfectly and cut down on prep.
Canned & Pantry Items
- 1 can (14.5 ounces) diced tomatoes, fire roasted if possible
- 1 can (15 ounces) cannellini beans or great northern beans, drained and rinsed
- 6 cups vegetable broth or chicken broth
- 1 tablespoon tomato paste
- 1 teaspoon kosher salt, plus more to taste
- 1 teaspoon freshly ground black pepper
- 1 teaspoon smoked paprika
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- 1 bay leaf
Use low sodium broth if you like more control over the salt. I like fire roasted tomatoes for extra flavor, but regular diced tomatoes still taste great.
Fresh Herbs & Finishing Touches
- 2 tablespoons chopped fresh parsley
- 1 tablespoon chopped fresh sage or 1 teaspoon dried sage
- 1 tablespoon lemon juice or apple cider vinegar
- Grated Parmesan cheese for serving, optional
- Red pepper flakes, optional, for a little heat
Skip the Parmesan or use a plant based version to keep the soup fully vegan.
Optional Add-ins & Swaps
- 1 cup small pasta like ditalini or elbow macaroni
- 1 cup cooked barley or farro
- 1 cup cooked shredded chicken if you want extra protein
- Swap kale with Swiss chard or spinach
- Swap cannellini beans with chickpeas or kidney beans
Cook pasta or grains separately if you plan to freeze leftovers, since they soak up a lot of broth over time.
Equipment List
- Large heavy bottomed soup pot or Dutch oven, 5 to 7 quarts
- Sharp chef’s knife and cutting board
- Wooden spoon or heat safe spatula
- Ladle
- Measuring cups and spoons
A heavy pot helps the vegetables brown nicely and keeps the soup from scorching on the bottom.
Tips & Tricks
- Cut vegetables into similar sized pieces so they cook evenly and give a better texture.
- Brown the onions and carrots until they get a little color to build deeper flavor in the broth.
- Use pre-cut squash, frozen veggies, and boxed broth on busy nights to cut prep time.
- Add leafy greens near the end so they stay bright and tender instead of mushy.
- Taste and adjust salt and acid at the end with extra salt and a splash of lemon juice or vinegar.
- Keep the soup at a gentle simmer, not a hard boil, to protect the vegetables and keep them from breaking apart.
- Stir the pot every so often, especially near the bottom, to prevent sticking.
- Add pasta or grains near the end of cooking so they stay firm and do not soak up all the broth.
- Use a potato masher to lightly mash some of the vegetables in the pot if you want a thicker, creamier texture without cream.
- Finish each bowl with fresh herbs and a sprinkle of cheese to make the flavors pop.
How to Make Fall Harvest Vegetable Soup Recipe
Step 1: Prep the Vegetables
Peel and dice the onion, then mince the garlic. Slice the carrots and celery, and cube the butternut squash, potatoes, and sweet potato. Chop the bell pepper and green beans, and rinse and drain the beans. Keep everything in separate piles so you can add them in stages.
Step 2: Sauté the Aromatics
Heat the olive oil in a large soup pot over medium heat. Add the onion, carrots, and celery, and cook 6 to 8 minutes until the onion turns translucent and the edges start to brown. Stir in the garlic and cook 1 minute until it smells fragrant, so it does not burn.
Step 3: Build the Flavor Base
Stir in the tomato paste and cook it for 1 to 2 minutes so it darkens slightly and tastes richer. Add the bell pepper, smoked paprika, thyme, oregano, salt, and pepper. Stir everything so the vegetables coat in the spices and tomato paste.
Step 4: Add Root Vegetables and Broth
Add the butternut squash, potatoes, and sweet potato to the pot. Pour in the broth and the can of diced tomatoes with their juices. Drop in the bay leaf and stir. Raise the heat to bring the soup to a gentle boil, then lower it to a steady simmer.
Step 5: Simmer Until Tender
Let the soup simmer for about 20 minutes, uncovered, and stir occasionally. Check a piece of squash and potato with a fork; they should feel almost tender but not falling apart. Adjust the heat as needed so the soup keeps a calm simmer.
Step 6: Add Beans, Corn, and Green Beans
Stir in the cannellini beans, corn, and chopped green beans. If you plan to add pasta or cooked grains, add them now. Keep simmering 10 to 15 more minutes until all the vegetables feel tender and the flavors blend.
Step 7: Add Greens and Fresh Herbs
Stir in the chopped kale or spinach and the fresh parsley and sage. Cook 3 to 5 minutes until the greens wilt and soften. Taste the broth and add more salt or pepper if needed.
Step 8: Finish with Acid and Adjust Texture
Turn off the heat and stir in the lemon juice or apple cider vinegar. If you want a thicker soup, use a potato masher to gently mash some of the squash and potatoes right in the pot. If the soup feels too thick, add a bit more broth or water until it reaches your favorite consistency.
Step 9: Serve
Ladle the Fall Harvest Vegetable Soup into bowls. Top with grated Parmesan and red pepper flakes if you like. Serve hot with your favorite sides and enjoy that cozy harvest flavor.
What to Serve with Fall Harvest Vegetable Soup Recipe
This Fall Harvest Vegetable Soup Recipe pairs perfectly with crusty bread, garlic toast, or warm dinner rolls that soak up the broth. You can add a simple green salad with apples, toasted nuts, and a light vinaigrette for a fresh contrast. Kids usually enjoy it with grilled cheese sandwiches or cheesy quesadillas. A side of roasted Brussels sprouts or roasted broccoli also fits the fall vibe and adds more veggies to the meal.
Storage Options
- Cool the soup to room temperature, then store it in airtight containers in the fridge for up to 4 days.
- Freeze portions in freezer safe containers or bags for up to 3 months, and leave a little space at the top for expansion.
- Thaw frozen soup overnight in the fridge or place the container in a bowl of cool water to speed it up.
- Reheat on the stove over medium heat, stirring often, and add a splash of broth or water if it thickened in the fridge.
- Reheat single bowls in the microwave in short bursts, stirring between each burst so the heat distributes evenly.
Fall Harvest Vegetable Soup Recipe
Ingredients
Instructions
- Prep all vegetables: dice the onion, mince the garlic, slice the carrots and celery, cube the butternut squash, potatoes, and sweet potato, and chop the bell pepper and green beans. Rinse and drain the beans.
- Heat the olive oil in a large heavy-bottomed soup pot or Dutch oven over medium heat. Add the onion, carrots, and celery and cook for 6 to 8 minutes, stirring occasionally, until the onion is translucent and the edges begin to brown.
- Stir in the garlic and cook for about 1 minute, just until fragrant.
- Add the tomato paste and cook for 1 to 2 minutes, stirring, until it darkens slightly. Stir in the bell pepper, smoked paprika, thyme, oregano, salt, and black pepper, coating the vegetables in the spices and paste.
- Add the butternut squash, Yukon gold potatoes, and sweet potato to the pot. Pour in the broth and the diced tomatoes with their juices, then add the bay leaf. Stir well and bring to a gentle boil over medium-high heat.
- Reduce the heat to maintain a steady simmer. Cook uncovered for about 20 minutes, stirring occasionally, until the squash and potatoes are almost tender but not falling apart.
- Stir in the cannellini beans, corn, and chopped green beans. If using pasta or cooked grains, add them now. Continue to simmer for 10 to 15 minutes, until all the vegetables are tender and the flavors have blended.
- Stir in the chopped kale or spinach, parsley, and sage. Simmer for 3 to 5 minutes, until the greens wilt and soften. Taste and adjust seasoning with more salt and pepper if needed.
- Turn off the heat and stir in the lemon juice or apple cider vinegar. For a thicker, creamier texture, lightly mash some of the squash and potatoes in the pot with a potato masher. If the soup is too thick, add a little more broth or water to reach your preferred consistency.
- Remove the bay leaf. Ladle the soup into bowls and top with grated Parmesan cheese and red pepper flakes if desired. Serve hot.
Notes
Approximate per 1 of 8 servings (without optional cheese, pasta, grains, or chicken): 220 calories; fat 6 g; saturated fat 1 g; carbohydrates 38 g; fiber 8 g; sugars 10 g; protein 7 g; sodium 780 mg. Values are estimates and will vary based on exact ingredients, broth, and toppings used.
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