This hearty vegetable soup with quinoa is a perfect blend of nutritious ingredients and comforting flavors. It's an ideal dish for a cozy night in or a healthy meal prep option. The combination of fresh vegetables and protein-packed quinoa makes it both satisfying and wholesome.
Some ingredients in this recipe might not be commonly found in every kitchen. Quinoa is a versatile grain that is often used in healthy recipes but may require a trip to the supermarket. Vegetable broth is another ingredient that might not be a pantry staple for everyone. Make sure to check the international or health food section for these items.

Ingredients for Vegetable Soup with Quinoa Recipe
Quinoa: A protein-rich grain that adds texture and nutrition to the soup.
Olive oil: Used for sautéing the vegetables, adding a rich flavor.
Onion: Provides a sweet and savory base for the soup.
Garlic: Adds a pungent and aromatic flavor.
Carrots: Contributes sweetness and color to the soup.
Celery: Adds a crunchy texture and subtle flavor.
Zucchini: Brings a mild flavor and additional nutrients.
Diced tomatoes: Adds acidity and depth to the broth.
Vegetable broth: The base liquid for the soup, providing a rich and savory flavor.
Thyme: A dried herb that adds an earthy flavor.
Basil: A dried herb that contributes a sweet and peppery flavor.
Salt: Enhances the overall taste of the soup.
Black pepper: Adds a hint of spice and warmth.
Spinach: Fresh greens that add color and nutrients to the soup.
Technique Tip for This Soup
When preparing this vegetable soup, make sure to rinse the quinoa thoroughly under cold water before adding it to the pot. This helps remove the natural coating called saponin, which can give a bitter taste. Additionally, when sautéing the onion and garlic, allow them to cook until they are translucent and fragrant. This step is crucial as it builds a flavorful base for the soup. For an extra depth of flavor, consider roasting the carrots, celery, and zucchini before adding them to the pot. This caramelizes the natural sugars in the vegetables, enhancing the overall taste of the soup.
Suggested Side Dishes
Alternative Ingredients
quinoa - Substitute with brown rice: Brown rice provides a similar texture and is also a whole grain, making it a nutritious alternative.
olive oil - Substitute with coconut oil: Coconut oil can be used for sautéing and adds a subtle flavor that complements the vegetables.
onion - Substitute with leek: Leeks offer a milder taste and similar texture, making them a good replacement for onions.
garlic - Substitute with shallots: Shallots provide a similar aromatic quality and can be used in the same quantity.
carrots - Substitute with parsnips: Parsnips have a slightly sweeter flavor and similar texture when cooked.
celery - Substitute with fennel: Fennel adds a slight anise flavor and similar crunch to the soup.
zucchini - Substitute with yellow squash: Yellow squash has a similar texture and mild flavor, making it a good alternative.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes provide a similar tomato base and can be used in the same quantity.
vegetable broth - Substitute with chicken broth: Chicken broth can be used for a richer flavor, though it will no longer be vegetarian.
dried thyme - Substitute with dried oregano: Dried oregano offers a different but complementary herbal note to the soup.
dried basil - Substitute with dried parsley: Dried parsley provides a mild, fresh flavor that can replace basil.
salt - Substitute with soy sauce: Soy sauce adds a savory umami flavor along with the saltiness.
black pepper - Substitute with white pepper: White pepper offers a similar heat and can be used in the same quantity.
spinach - Substitute with kale: Kale provides a similar nutritional profile and texture when chopped and added to the soup.
Other Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
Allow the vegetable soup to cool completely before storing. This helps maintain the texture and flavor of the quinoa and vegetables.
Transfer the cooled soup into airtight containers. For easy portioning, consider using individual serving-sized containers.
Label each container with the date of preparation. This ensures you keep track of freshness and consume the soup within a safe timeframe.
Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The vegetable soup will retain its flavor and nutritional value during this period.
For longer storage, place the containers in the freezer. The soup can be frozen for up to 3 months without significant loss of quality.
When ready to enjoy, thaw the soup in the refrigerator overnight. This gradual thawing process helps preserve the texture of the quinoa and vegetables.
Reheat the soup on the stovetop over medium heat, stirring occasionally until heated through. Alternatively, you can use a microwave, heating in short intervals and stirring in between to ensure even warming.
If the soup appears too thick after reheating, add a splash of vegetable broth or water to reach the desired consistency.
For an added burst of freshness, consider stirring in some freshly chopped spinach or a squeeze of lemon juice just before serving.
How to Reheat Leftovers
Stovetop Method:
- Pour the leftover vegetable soup with quinoa into a medium-sized pot.
- Heat over medium heat, stirring occasionally to ensure even warming.
- If the soup has thickened, add a splash of vegetable broth or water to reach the desired consistency.
- Once the soup is heated through and steaming, it's ready to serve.
Microwave Method:
- Transfer the soup to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a microwave-safe plate to prevent splatters.
- Heat on high for 2-3 minutes, stirring halfway through to ensure even heating.
- If the soup is not hot enough, continue to heat in 30-second intervals, stirring each time, until it reaches the desired temperature.
Slow Cooker Method:
- Pour the leftover soup into the slow cooker.
- Set the slow cooker to the low setting.
- Allow the soup to heat for 1-2 hours, stirring occasionally.
- Once the soup is thoroughly heated, it's ready to serve.
Oven Method:
- Preheat the oven to 350°F (175°C).
- Transfer the soup to an oven-safe dish and cover with foil.
- Heat in the oven for about 20-30 minutes, stirring halfway through.
- Check to ensure the soup is heated through; if not, continue heating in 10-minute intervals.
Double Boiler Method:
- Fill the bottom pot of a double boiler with water and bring to a simmer.
- Place the leftover soup in the top pot of the double boiler.
- Stir occasionally, allowing the gentle heat to warm the soup evenly.
- Once the soup is hot, remove from heat and serve.
Best Tools for Making This Soup
Large pot: A large pot is essential for cooking the soup, allowing enough space for all the ingredients to simmer together.
Wooden spoon: A wooden spoon is ideal for stirring the vegetables and soup without scratching the pot.
Chef's knife: A chef's knife is necessary for chopping the onion, garlic, carrots, celery, and zucchini.
Cutting board: A cutting board provides a safe and clean surface for chopping all the vegetables.
Measuring cups: Measuring cups are used to measure the quinoa and vegetable broth accurately.
Measuring spoons: Measuring spoons are used to measure the thyme, basil, salt, and pepper.
Can opener: A can opener is needed to open the can of diced tomatoes.
Colander: A colander is useful for rinsing the quinoa before adding it to the soup.
Ladle: A ladle is perfect for serving the hot soup into bowls.
How to Save Time on Making This Soup
Pre-chop vegetables: Chop the onion, carrots, celery, and zucchini in advance and store them in airtight containers in the fridge.
Use pre-washed quinoa: Purchase pre-washed quinoa to skip the rinsing step.
Opt for canned tomatoes: Using a can of diced tomatoes saves time compared to chopping fresh tomatoes.
Batch cook: Make a larger batch of vegetable soup and freeze portions for future meals.
Pre-measure spices: Measure out the thyme, basil, salt, and pepper ahead of time and store them together.

Vegetable Soup with Quinoa
Ingredients
Main Ingredients
- 1 cup Quinoa rinsed
- 1 tablespoon Olive Oil
- 1 Onion chopped
- 2 cloves Garlic minced
- 2 Carrots sliced
- 2 Celery Stalks sliced
- 1 Zucchini chopped
- 1 can Diced Tomatoes 14.5 oz can
- 6 cups Vegetable Broth
- 1 teaspoon Dried Thyme
- 1 teaspoon Dried Basil
- 1 teaspoon Salt or to taste
- ½ teaspoon Black Pepper or to taste
- 2 cups Spinach fresh, chopped
Instructions
- 1. Heat olive oil in a large pot over medium heat. Add onion and garlic, cook until softened.
- 2. Add carrots, celery, and zucchini. Cook for about 5 minutes, stirring occasionally.
- 3. Stir in diced tomatoes, vegetable broth, thyme, basil, salt, and pepper. Bring to a boil.
- 4. Add quinoa, reduce heat, and simmer for 20 minutes or until quinoa is cooked.
- 5. Stir in spinach and cook for another 5 minutes. Serve hot.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
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