Low Sodium Vegetable Soup Recipe

This hearty comforting Low Sodium Vegetable Soup Recipe is made with salt-free broth, fresh zucchini, and vibrant herbs, ready in 45 minutes. A final squeeze of fresh lemon juice brightens the rich, simmering vegetables without relying on extra salt. I make a large batch of this every Sunday for easy lunches.

Try More Soups Recipes:

• Low Sodium Potato Soup Recipe
• Low Sodium Chicken Soup Recipe
• Low Sodium Chicken Noodle Soup Recipe

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Why You Will Love This Low Sodium Vegetable Soup Recipe:

• Natural Umami Depth: By using a base of sautéed mushrooms, caramelized onions, and garlic, you create a rich, savory foundation that provides plenty of “meatiness” without the need for added sodium.
• The Power of Aromatics: This recipe leans on fresh herbs like thyme, rosemary, and bay leaves, which infuse the broth with a complex fragrance that keeps every spoonful interesting.
• Vibrant and Colorful: It’s a “rainbow in a bowl.” The combination of bright carrots, green beans, and leafy kale makes for a visually stunning dish that is as pleasing to the eye as it is to the palate.
• Total Customization: It is the ultimate “clean-out-the-fridge” recipe. You can easily swap in whatever seasonal produce you have on hand—from zucchini and squash to parsnips and leeks.
• The “Acid” Brightness: A secret splash of lemon juice or balsamic vinegar added just before serving acts as a flavor enhancer, mimicking the “zing” of salt and making the vegetable flavors pop.
• Batch-Cooking Hero: This soup actually tastes better the next day as the vegetables have more time to marinate in the broth. It also freezes beautifully, making it a perfect healthy “grab-and-go” lunch option.
• Heart-Healthy & Hydrating: High in fiber and loaded with vitamins, this soup is naturally low-calorie and helps you stay hydrated while supporting healthy blood pressure levels.

Low Sodium Vegetable Soup Ingredients

• 1 tablespoon olive oil
• 1 medium yellow onion, chopped
• 2 medium carrots, peeled and diced
• 2 stalks celery, diced
• 3 cloves garlic, minced
• 1 medium zucchini, diced
• 1 cup green beans, trimmed and chopped
• 1 (14.5-ounce) can no-salt-added diced tomatoes
• 4 cups low-sodium vegetable broth
• 1 teaspoon dried oregano
• 1 teaspoon dried thyme
• 1/2 teaspoon freshly ground black pepper
• 1 tablespoon fresh lemon juice

How To Make Low Sodium Vegetable Soup

1. Sauté the aromatics: Heat olive oil in a large pot over medium heat. Add the onion, carrots, and celery, cooking for 8-10 minutes until softened and slightly browned.
2. Add garlic and herbs: Stir in the minced garlic, dried oregano, and dried thyme. Cook for 1 minute until highly fragrant.
3. Simmer the soup: Pour in the no-salt-added diced tomatoes and low-sodium vegetable broth. Bring the mixture to a gentle boil.
4. Cook the vegetables: Add the zucchini and green beans to the pot. Reduce the heat to low, cover, and simmer for 20 minutes until all vegetables are tender.
5. Finish with acid: Remove the pot from the heat. Stir in the fresh lemon juice and black pepper before serving hot.

Recipe Tips

• Caramelize thoroughly: Take your time cooking the onions and carrots. This builds a deep, sweet flavor base that compensates for the lack of salt.
• Do not skip the lemon: Acid is the ultimate trick for low-sodium cooking. It wakes up the vegetables and mimics the flavor-enhancing properties of salt.
• Customize your vegetables: Use whatever you have in the fridge. Cabbage, spinach, or bell peppers are excellent additions.

What To Serve With Low Sodium Vegetable Soup?

Serve this warm Low Sodium Vegetable Soup alongside a slice of crusty, unsalted sourdough bread to soak up the rich broth. A crisp garden salad tossed with a simple oil and vinegar dressing also pairs beautifully without adding extra sodium.

How To Store Leftovers Low Sodium Vegetable Soup?

Store cooled soup in an airtight container in the fridge for up to 4 days. You can also freeze it in freezer-safe bags or containers for up to 3 months. Thaw overnight in the fridge before reheating gently on the stove.

How To Reheat Leftovers Low Sodium Vegetable Soup?

The Stovetop (Best for Texture): Pour the soup into a pot and heat over medium-low heat. To brighten the flavors without adding salt, consider adding a fresh squeeze of lemon juice or a pinch of fresh herbs as it warms. Stir occasionally until it reaches a gentle simmer. This method prevents the vegetables from overcooking and ensures even heating throughout.

The Microwave (Quickest): Place a serving in a microwave-safe bowl and cover it with a lid or a damp paper towel to retain moisture. Heat on high for 1.5 to 2 minutes, pausing halfway through to stir. Stirring is essential to redistribute the heat, as the liquids in the soup tend to heat faster than the dense vegetable chunks.

FAQs

• Can I use fresh tomatoes instead of canned? Yes, you can substitute two cups of fresh chopped tomatoes. Make sure they are very ripe for the best flavor.
• Is vegetable broth completely sodium-free? Low-sodium broth still contains a small amount of naturally occurring sodium. Always check the label to ensure it fits your dietary needs.
• How can I add more protein? Stir in a can of no-salt-added chickpeas or white beans during the last ten minutes of simmering.

More Soups Recipes:

• Easy Low Sodium Tomato Soup Recipe
• Low FODMAP Chicken & Potato Soup Recipe
• Low FODMAP Chicken Vegetable Soup Recipe

Nutrition

• Calories: 110 kcal
• Total Fat: 3g
• Saturated Fat: 0.5g
• Cholesterol: 0mg
• Sodium: 140mg
• Total Carbohydrate: 18g
• Protein: 3g