High-Protein Vegetable Soup : A Super Healthy and Satisfying Vegetarian Comfort Food

Posted on August 16, 2025 ·

By Lyndy

two pictures showing different types of vegetables and soup in a bowl with the words how to make high protein vegetable soup

Whether you’re embracing a plant-based lifestyle or just want a light yet filling meal, this High-Protein Vegetable Soup is the answer. Packed with colorful veggies, hearty legumes, and rich flavors, this soup is the perfect combination of nourishing and comforting. It’s not only one of the best veggie soup recipes around, but it also fits beautifully into a vegetable soup diet plan, weekly meal prep, or cozy dinner rotation.

Ideal for anyone seeking healthy diet soup recipes that don’t sacrifice flavor, this one-pot wonder is loaded with plant-based protein and fiber. If you’ve been looking for vegetarian comfort food that’s easy, customizable, and family-approved, this is the soup to try next.

Why This High-Protein Vegetable Soup Is Perfect for Vegetarian Comfort Food

This soup is one of those rare recipes that ticks all the boxes—it’s hearty, protein-packed, naturally vegan, and incredibly easy to make. Here’s why it stands out from typical soups with vegetable broth:

  • Provides over 20g of plant-based protein per serving
  • Filled with fiber-rich vegetables and legumes
  • Made in one pot with minimal prep time
  • Naturally gluten-free, dairy-free, and nut-free
  • Great for batch cooking and freezing

If you’re a fan of wholesome, flavor-packed meals like Creamy Vegan Tomato White Bean Stew or Creamy Mushroom and Spinach Stuffed Chicken, this soup will easily become a new favorite.

Ingredients for High-Protein Vegetable Soup

This simple ingredient list delivers big flavor and nutrition. Use fresh or frozen produce, and feel free to swap based on what you have on hand.

  • 1 tablespoon olive oil
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 medium carrot, sliced
  • 1 medium zucchini, chopped
  • 1 red bell pepper, diced
  • 1 cup green beans, chopped
  • 1 can (15 oz) chickpeas, drained and rinsed
  • 1 can (15 oz) lentils, drained and rinsed
  • 4 cups vegetable broth
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • 1/2 teaspoon thyme
  • Salt and pepper to taste
  • Optional: spinach, kale, or frozen peas

For a fun twist, pair this soup with Crescent Roll Mummy Hot Dogs or serve alongside Garlic Herb Jalapeño Cheddar Beer Bread for a more indulgent meal.

Kitchen Tools You’ll Need

Make sure these tools are on hand to streamline your soup-making process:

  • Large soup pot or Dutch oven
  • Wooden spoon or spatula
  • Sharp knife and cutting board
  • Measuring cups and spoons
  • Blender (optional, for partial pureeing)

How to Make High-Protein Vegetable Soup (Step-by-Step)

  1. Sauté the Aromatics
    Heat olive oil in a large pot over medium heat. Add onions and cook until translucent, about 3 minutes. Stir in garlic and cook another minute until fragrant.
  2. Add Vegetables
    Toss in carrots, zucchini, bell pepper, and green beans. Sauté for 4–5 minutes until they begin to soften.
  3. Add Broth and Beans
    Pour in vegetable broth, then stir in chickpeas and lentils. Add herbs (basil, oregano, thyme), salt, and pepper.
  4. Simmer
    Bring to a boil, then reduce heat and let simmer uncovered for 20 minutes. If adding greens, stir them in during the last 5 minutes.
  5. Optional: Blend for Texture
    For a thicker texture, remove 1–2 cups of soup, blend, then stir back in.
  6. Serve
    Taste and adjust seasoning as needed. Ladle into bowls and enjoy warm.

Looking for a creamy variation? Add a swirl of Pumpkin Whipped Cottage Cheese for richness without dairy.

Tips for the Best Veggie Soup Texture and Flavor

  • Sauté first: Always sauté aromatics to build flavor from the base.
  • Don’t overcook: Simmer just until vegetables are tender to maintain texture.
  • Add acid: A splash of lemon juice or vinegar at the end enhances all the flavors.
  • Use fresh herbs if available for a brighter finish.

Hearty Vegetables Soup Add-In Ideas

Want to make your soup even more filling? Here are some ways to load it up with extra nutrition and protein:

Common Mistakes to Avoid with Vegetable Soup Recipes

  • Skipping the sauté step results in bland broth.
  • Adding all vegetables at once—stagger tougher and softer veggies for ideal texture.
  • Over-salting early—wait until the end to adjust seasoning.
  • Not using enough seasoning—herbs and spices are essential in vegetarian soups.

Best Ways to Serve This Soup with Vegetable Broth

This soup is versatile and perfect for different meals. Serve it with:

You can also enjoy it as a stand-alone lunch or dinner—just add toppings like avocado slices, chili flakes, or croutons.

How to Store and Reheat Super Healthy Soup Recipes

This soup is perfect for meal prep and storing:

  • Refrigerator: Store in airtight containers for up to 5 days.
  • Freezer: Freeze in portions for up to 3 months. Thaw overnight in the fridge.
  • Reheat: Gently reheat on the stovetop or microwave, adding a splash of broth if needed.

Want to build a full week of healthy meals? Pair this with Freezer Breakfast Sandwiches for busy mornings.

How to Use This in a Vegetable Soup Diet Plan

This soup is excellent for weight management or detoxing:

  • Low in calories, high in fiber and protein
  • Easy to portion and track
  • Keeps you full for hours
  • Can be enjoyed for lunch or dinner multiple times per week
  • Works well with intermittent fasting or plant-based meal plans

If you’re creating a soup-centric meal prep menu, consider rotating it with Pumpkin Pie Overnight Oats for a nourishing start to your day.

High-Protein Vegetable Soup FAQ

Can I make this soup oil-free?
Yes, use a splash of water or vegetable broth to sauté the veggies.

Is it freezer-friendly?
Absolutely! Freeze it in portions and thaw overnight before reheating.

Can I use frozen vegetables?
Yes, frozen veggies work great and save prep time.

How can I increase the protein even more?
Add cooked lentils, quinoa, or tofu. You can also blend in white beans or use a high-protein broth.

What if I don’t like chickpeas?
Substitute with white beans, black beans, or even green peas.

Final Thoughts: Make the Best Veggie Soup Part of Your Healthy Routine

This High-Protein Vegetable Soup is proof that comfort food can be wholesome, satisfying, and nourishing. Whether you’re trying to eat healthier, need a quick weeknight meal, or want something cozy and plant-based, this soup checks every box.

Craving more veggie-packed comfort meals? Try Vegetarian Pasta Primavera or Roasted Butternut Squash for more plant-forward ideas.

If you loved this recipe, don’t forget to share it with your family and friends—and subscribe to the blog for more super healthy soup recipes and beyond!

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Nourishing High-Protein Vegetable Soup – The Ultimate Vegetarian Comfort Bowl


  • Author: Lyndy
  • Total Time: 30 minutes
  • Yield: 46 servings 1x

Description

This High-Protein Vegetable Soup is a hearty, plant-based comfort bowl packed with protein-rich beans, lentils, and wholesome vegetables. Naturally vegan, gluten-free, and dairy-free, it’s perfect for meal prep, cozy dinners, or light cleanses. Ready in under 30 minutes, this one-pot soup is flavorful, nourishing, and endlessly customizable.


Ingredients

Scale
  • 1 tablespoon olive oil
  • 1 small onion, chopped
  • 2 cloves garlic, minced
  • 1 medium carrot, sliced
  • 1 celery stalk, chopped
  • 1 zucchini, chopped
  • 1 cup chopped spinach or kale
  • 1 can (15 oz / 425g) chickpeas, drained and rinsed
  • 1 can (15 oz / 425g) white beans or kidney beans
  • 1 cup cooked lentils (or canned)
  • 4 cups vegetable broth
  • 1 can (14 oz) diced tomatoes
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • Salt and pepper to taste
  • Optional: chili flakes for heat, fresh parsley for garnish

Instructions

  1. Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add onion and garlic; cook 3 minutes until fragrant and translucent.
  2. Add Vegetables: Stir in carrot, celery, and zucchini. Cook 4–5 minutes to soften slightly.
  3. Add Beans and Lentils: Stir in chickpeas, white beans, and lentils to blend flavors.
  4. Add Broth and Seasonings: Pour in vegetable broth and diced tomatoes. Add oregano, basil, salt, and pepper. Bring to a boil, then reduce to low heat.
  5. Simmer and Finish: Simmer for 15–20 minutes. Stir in spinach or kale during last 2–3 minutes. Adjust seasoning.
  6. Serve: Ladle into bowls, top with parsley or a squeeze of lemon juice, and enjoy warm.

Notes

  • Use homemade broth for a richer flavor.
  • For extra protein, add tofu, tempeh, or quinoa.
  • Swap seasonal vegetables for variety—try squash or sweet potatoes in fall.
  • Partially blend soup for a creamier texture without cream.
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Vegetarian

Nutrition

  • Serving Size: 1 1/2 cups
  • Calories: 210
  • Sugar: 6g
  • Sodium: 480mg
  • Fat: 5g
  • Saturated Fat: 0.5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 9g
  • Protein: 11g
  • Cholesterol: 0mg

Keywords: High Protein Vegetable Soup, Vegan Soup, Gluten Free Vegetable Soup, Lentil and Bean Soup, Healthy Comfort Food, Easy One Pot Soup

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