Baked Vegetable Soup Recipe for Easy Healthy Meals

Updated On: October 8, 2025

When chilly days call for comfort food, nothing quite hits the spot like a warm bowl of baked vegetable soup. This hearty, wholesome dish transforms fresh, colorful vegetables into a rich and flavorful meal that’s both nourishing and satisfying.

By baking the vegetables before simmering them into soup, you unlock a depth of flavor and a slight caramelization that elevates the entire experience. Whether you’re a seasoned cook or a beginner looking for a simple, nutritious recipe, this baked vegetable soup is perfect for cozy dinners, meal prep, or impressing guests with minimal effort.

Beyond being delicious, this soup is incredibly versatile — you can tailor it to whatever veggies you have on hand or prefer, making it a fantastic way to reduce food waste and eat seasonally. Plus, it’s vegan, gluten-free, and packed with vitamins, fiber, and antioxidants.

Ready to warm your soul and your kitchen? Let’s dive into this easy, flavorful baked vegetable soup recipe that’s bound to become a family favorite!

Why You’ll Love This Recipe

This baked vegetable soup recipe stands out because it combines the best of roasting and simmering techniques to create a rich, complex flavor profile. Roasting the vegetables caramelizes their natural sugars and deepens their taste, which you won’t get from just boiling or steaming.

The result is a soup that tastes like it’s been simmering all day, but with a fraction of the effort.

It’s incredibly easy to make, requiring just a handful of fresh vegetables, pantry staples, and a bit of time in the oven. Plus, it’s a one-pot wonder — after roasting, everything goes into a large pot for simmering, minimizing cleanup.

This soup is also highly customizable. You can swap in your favorite vegetables, add beans or grains for extra protein, or spice it up with your preferred herbs and seasonings.

It’s a great canvas for creativity and a wonderful way to boost your vegetable intake.

Ingredients

  • 2 medium carrots, peeled and chopped
  • 2 celery stalks, chopped
  • 1 medium onion, chopped
  • 3 cloves garlic, minced
  • 1 medium zucchini, chopped
  • 1 red bell pepper, chopped
  • 1 cup cherry tomatoes, halved
  • 2 medium potatoes, peeled and cubed
  • 1 cup green beans, trimmed and cut in half
  • 4 cups vegetable broth (low sodium preferred)
  • 2 tablespoons olive oil
  • 1 teaspoon dried thyme
  • 1 teaspoon dried rosemary
  • 1 teaspoon smoked paprika
  • Salt and freshly ground black pepper, to taste
  • Fresh parsley for garnish (optional)

Equipment

  • Large baking sheet or roasting pan
  • Sharp chef’s knife
  • Cutting board
  • Large soup pot or Dutch oven
  • Wooden spoon or ladle
  • Measuring spoons
  • Vegetable peeler
  • Oven mitts

Instructions

  1. Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or lightly grease it with olive oil.
  2. Prepare the vegetables: Peel and chop the carrots and potatoes into bite-sized pieces. Chop the celery, onion, zucchini, and red bell pepper similarly. Halve the cherry tomatoes and trim the green beans.
  3. Roast the vegetables: In a large bowl, toss the carrots, potatoes, celery, onion, zucchini, red bell pepper, cherry tomatoes, green beans, and minced garlic with 2 tablespoons of olive oil, dried thyme, rosemary, smoked paprika, salt, and black pepper until everything is evenly coated.
  4. Spread the vegetables in a single layer on the prepared baking sheet. Roast in the preheated oven for 25-30 minutes, stirring halfway through to ensure even cooking and caramelization.
  5. Transfer roasted vegetables to a large soup pot. Pour in the vegetable broth and bring the mixture to a boil over medium-high heat.
  6. Reduce heat to low and simmer: Cover the pot and let the soup simmer gently for about 20 minutes to allow flavors to meld beautifully.
  7. Adjust seasoning: Taste the soup and add more salt, pepper, or herbs if desired.
  8. Serve hot: Ladle the soup into bowls and garnish with freshly chopped parsley, if using.

Tips & Variations

“For an extra creamy texture, blend half the soup with an immersion blender before serving.”

Feel free to swap any vegetables according to season or preference. Sweet potatoes, butternut squash, or parsnips add lovely sweetness.

For a protein boost, add a can of drained chickpeas or white beans when you add the broth.

If you like heat, sprinkle in some chili flakes or a dash of cayenne pepper along with the smoked paprika. For a fresh herb twist, add basil or oregano just before serving.

You can also toss in cooked quinoa or rice to make this soup more filling.

To make this soup gluten-free and vegan, stick with vegetable broth and avoid any dairy or meat-based additions. For a richer flavor, roast the vegetables a bit longer to deepen their caramelization.

Nutrition Facts

Nutrient Amount per Serving
Calories 150 kcal
Protein 4 g
Carbohydrates 28 g
Fiber 6 g
Fat 5 g
Sodium 450 mg (varies with broth)
Vitamin A 120% DV
Vitamin C 70% DV
Iron 10% DV

Serving Suggestions

This baked vegetable soup is a fantastic standalone meal, especially when paired with a slice of crusty bread or a fresh green salad. For a heartier meal, serve alongside a quinoa pilaf or your favorite grain bowl.

You can also complement this soup with a light appetizer such as a vegan spring roll or a simple avocado toast. For dessert, try something fresh and light like a fruit salad or Almond Pudding Recipe Vegan: Easy & Delicious Dessert.

Conclusion

This baked vegetable soup recipe is a perfect example of how simple ingredients can be transformed into something truly special. Roasting the vegetables before simmering brings out incredible flavors that make this soup comfortingly delicious and satisfying.

The recipe’s flexibility means you can adapt it for whatever vegetables you have on hand or your dietary preferences.

Whether you’re looking for a quick weeknight dinner, a healthy lunch, or a nourishing meal to warm you up on a cold day, this soup delivers on all fronts. Pair it with one of our other wholesome recipes like A to Z Vegetarian Recipes for Every Meal and Occasion or Ancient Grains Vegetarian Recipes for Healthy Delicious Meals for a complete, wholesome dining experience.

Give this baked vegetable soup a try and enjoy a bowl full of warmth, nutrition, and flavor that will keep you cozy all season long!

📖 Recipe Card: Baked Vegetable Soup

Description: A hearty and healthy baked vegetable soup packed with fresh vegetables and herbs. Perfect for a comforting meal any day of the week.

Prep Time: PT15M
Cook Time: PT45M
Total Time: PT60M

Servings: 6 servings

Ingredients

  • 2 tablespoons olive oil
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 3 carrots, peeled and diced
  • 2 celery stalks, diced
  • 2 medium potatoes, peeled and cubed
  • 1 zucchini, diced
  • 1 red bell pepper, diced
  • 1 can (14 oz) diced tomatoes
  • 4 cups vegetable broth
  • 1 teaspoon dried thyme
  • Salt and pepper to taste

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Toss carrots, celery, potatoes, zucchini, and bell pepper with olive oil, salt, and pepper.
  3. Spread vegetables on a baking sheet and roast for 25 minutes.
  4. In a large pot, sauté onion and garlic until translucent.
  5. Add roasted vegetables, diced tomatoes, vegetable broth, and thyme to the pot.
  6. Bring to a boil, then reduce heat and simmer for 20 minutes.
  7. Adjust seasoning and serve hot.

Nutrition: Calories: 180 kcal | Protein: 5 g | Fat: 7 g | Carbs: 25 g

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Photo of author

Marta K

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