Seasonal Veggie Soup

A steaming bowl of Seasonal Veggie Soup, packed with fresh carrots, kale, and zucchini in a savory broth. Save
A steaming bowl of Seasonal Veggie Soup, packed with fresh carrots, kale, and zucchini in a savory broth. | showmevegan.com

This vibrant dish combines an array of fresh seasonal vegetables sautéed gently in olive oil, then simmered in flavorful broth infused with thyme and oregano. With tender kale or spinach added toward the end, this hearty bowl offers a wholesome, warming experience ideal for any meal. Optional beans or pasta add texture and substance, creating a comforting and nutritious option for vegetarians and vegans alike.

There's something about the first warm day of spring that makes me crave a big pot of vegetable soup, the kind that tastes like you threw everything good from the farmers market into one place. My neighbor stopped by one afternoon while I was chopping carrots and stayed just long enough to breathe in the steam rising from the pot, and I knew I had to get this recipe right. This soup has become my go-to when I want something that feels both nourishing and effortless, the kind of meal that improves as it sits in the fridge for a few days.

I made this for my sister the day she moved into her new apartment, and we ate it straight from the pot while sitting on cardboard boxes in an almost-empty kitchen. She said it was the first thing that made the place feel like home, which might be overstating the power of vegetable soup but also might not be. That's when I realized this recipe isn't really about the vegetables at all, it's about the comfort of eating something warm when you need it most.

Ingredients

  • Olive oil: Use good quality oil, not the cheap stuff that tastes like regret; it becomes the flavor foundation here.
  • Onion, garlic, carrots, and celery: This aromatic base is where the magic happens, those first minutes of cooking set the entire tone.
  • Zucchini, bell pepper, green beans, and tomatoes: These are your vibrant middle layer, each one bringing color and specific sweetness to the pot.
  • Kale or spinach: Add this toward the end so it stays bright and tender, not gray and defeated.
  • Vegetable broth: Make sure it's something you'd actually drink on its own, because it carries everything else.
  • Bay leaf, thyme, and oregano: These dried herbs work quietly in the background, building depth without announcing themselves loudly.
  • Salt and black pepper: Taste as you go and remember that salt in soup is always a game of adjustment.
  • Optional additions: White beans or chickpeas add substance, while pasta or potatoes make it heartier if you want something more filling.

Instructions

Sauté your foundation:
Heat olive oil in a large pot over medium heat and add onion, garlic, carrots, and celery. You'll know it's ready when the kitchen smells sweet and the onion turns translucent, about 5 minutes, and the vegetables should soften enough to give way when you press them with a wooden spoon.
Build the color:
Add zucchini, bell pepper, green beans, and tomatoes, stirring occasionally. This step takes another 5 minutes and you're basically waking up all the bright vegetables, letting them release their individual aromas into the pot.
Bring it together:
Pour in vegetable broth and add bay leaf, thyme, oregano, pepper, and salt, then bring everything to a boil. The moment it boils is satisfying, watching all those separate ingredients become unified.
Let it simmer:
Turn heat down and let it bubble gently for 20 minutes, which gives all those vegetables time to soften and talk to each other. This is when you can step away, make tea, or just sit and listen to the quiet sound of cooking.
Finish with greens:
Stir in kale or spinach along with any optional beans or pasta, then simmer for another 5 to 10 minutes. You're looking for that moment when everything is tender but the greens still have some color left.
Taste and adjust:
Remove the bay leaf, taste your soup, and add more salt if it needs it. Sometimes a squeeze of lemon juice here makes everything come alive, though the recipe doesn't technically call for it.
Seasonal Veggie Soup is ladled from a large pot, revealing tender vegetables and a rich, golden vegetable broth. Save
Seasonal Veggie Soup is ladled from a large pot, revealing tender vegetables and a rich, golden vegetable broth. | showmevegan.com

My dad called one evening after I'd made this soup and asked what I was doing, and when I told him I was standing in my kitchen surrounded by vegetable scraps and steam, he said that sounded like exactly what he needed to hear about. We ended up talking for forty minutes about nothing in particular, and I think the soup was just the excuse to connect over something simple and good.

Seasonal Swaps to Keep It Fresh

The beauty of this recipe is that it adapts to whatever season you're in. In summer, lean into tomatoes, zucchini, and fresh basil, while fall is your moment for root vegetables like sweet potato and butternut squash. Winter calls for heartier greens and maybe some dried mushrooms for earthiness, and spring is all about delicate peas and fresh herbs before they disappear.

When to Add Optional Ingredients

If you're adding beans or pasta, do it in the last 5 to 10 minutes so they warm through without getting overcooked. Canned beans need less time than dried ones, and fresh pasta finishes faster than boxed, so follow the package directions and let that be your guide. A parmesan rind stirred in during the simmer adds incredible depth if you eat dairy, though you have to remember to take it out before serving.

The Small Touches That Matter

The difference between good soup and soup that people actually want to eat comes down to the smallest things. A sprinkle of fresh parsley or basil on top wakes everything up, a grind of fresh black pepper adds that final bright note, and the soup often tastes better the next day when all the flavors have had time to mingle.

  • Make a double batch and freeze half in portions for those weeks when cooking feels impossible.
  • Taste constantly and adjust seasoning as you go, because salt and acid are the difference between flat and lively.
  • Serve it with crusty bread and let people add their own toppings if they want, because everyone has opinions about soup.
Close-up of Seasonal Veggie Soup showing diced tomatoes and celery, garnished with fresh parsley and a rustic bread slice. Save
Close-up of Seasonal Veggie Soup showing diced tomatoes and celery, garnished with fresh parsley and a rustic bread slice. | showmevegan.com

This soup is proof that the most nourishing meals don't require complicated techniques or exotic ingredients, just attention and good timing. Make it, taste it, adjust it, and know that it gets better the more you cook it.

Recipe Questions & Answers

Fresh seasonal vegetables like carrots, celery, zucchini, bell peppers, green beans, tomatoes, and leafy greens such as kale or spinach work wonderfully.

Yes, adding cooked beans such as white beans or chickpeas provides a great plant-based protein boost.

Sautéing the aromatics like onion and garlic first, then simmering with herbs like thyme and oregano enhances the broth’s depth.

Yes, as long as you avoid adding pasta or choose gluten-free options, the dish remains gluten-free.

Absolutely, it keeps well refrigerated and flavors deepen after resting, making it even more delicious the next day.

Seasonal Veggie Soup

A vibrant and hearty blend of fresh seasonal vegetables simmered to perfection.

Prep 20m
Cook 35m
Total 55m
Servings 4
Difficulty Easy

Ingredients

Fresh Vegetables

  • 2 tablespoons olive oil
  • 1 large onion, diced
  • 2 cloves garlic, minced
  • 2 medium carrots, sliced
  • 2 celery stalks, sliced
  • 1 medium zucchini, diced
  • 1 red bell pepper, diced
  • 1 cup green beans, trimmed and cut into 1-inch pieces
  • 2 medium tomatoes, diced
  • 2 cups chopped kale or spinach

Base & Seasonings

  • 6 cups vegetable broth
  • 1 bay leaf
  • 1 teaspoon dried thyme
  • 1 teaspoon dried oregano
  • ½ teaspoon black pepper
  • 1 teaspoon salt, or to taste

Optional Additions

  • 1 cup cooked white beans or chickpeas
  • ½ cup small pasta or diced potatoes

Instructions

1
Sauté Aromatics and Vegetables: Heat olive oil in a large soup pot over medium heat. Add diced onion, minced garlic, sliced carrots, and celery. Sauté for 5 minutes until softened.
2
Add Remaining Vegetables: Incorporate diced zucchini, red bell pepper, green beans, and tomatoes. Cook for an additional 5 minutes, stirring occasionally.
3
Combine Broth and Seasonings: Pour in vegetable broth. Add bay leaf, dried thyme, oregano, black pepper, and salt. Bring the mixture to a boil.
4
Simmer: Lower the heat and allow the soup to simmer gently for 20 minutes.
5
Add Greens and Optional Ingredients: Stir in chopped kale or spinach along with optional beans or pasta/potatoes. Continue simmering for 5 to 10 minutes until all vegetables are tender.
6
Finalize and Serve: Remove the bay leaf. Adjust seasoning as needed. Serve the soup hot.
Additional Information

Equipment Needed

  • Large soup pot
  • Knife and cutting board
  • Wooden spoon
  • Ladle

Nutrition (Per Serving)

Calories 150
Protein 4g
Carbs 22g
Fat 6g

Allergy Information

  • Contains no major allergens in base recipe. If adding pasta, verify gluten content for gluten sensitivity. Always check labels on broth and optional ingredients for allergens.
Rachel Monroe

Passionate home cook sharing easy vegan meals and everyday cooking tips.