Low-Sodium Creamy Tomato Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety tomato soup made with fresh tomatoes and low-sodium broth, finished with a hint of fresh basil for bright flavor. This american-inspired soups (low-sodium) ready in about 60 minutes pairs ripe tomatoes, low-sodium vegetable broth, medium yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 25 min Cook: 35 min Serves 6 American cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Dice 1 medium yellow onion and mince 2 garlic cloves. Heat 1 tbsp olive oil in a large pot over medium heat, then sauté onions until translucent (about 5 minutes) and garlic until fragrant (1 minute).
  2. Step 2: Add 2 lbs peeled and chopped ripe tomatoes to the pot, stirring to combine. Simmer uncovered for 15 minutes until tomatoes break down and the mixture thickens slightly.
  3. Step 3: Stir in 2 cups low-sodium vegetable broth and simmer for another 10 minutes. Remove from heat, blend with an immersion blender until smooth, then stir in 1/4 cup heavy cream and 2 tbsp fresh basil until fully incorporated and heated through.

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Frequently asked questions

How long does Low-Sodium Creamy Tomato Soup take to make?

Total time is about 60 minutes (25 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Low-Sodium Creamy Tomato Soup?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ripe tomatoes from drying out.

Can I substitute ingredients in Low-Sodium Creamy Tomato Soup?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Low-Sodium Creamy Tomato Soup for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Low-Sodium Creamy Tomato Soup low-sodium?

Yes — this recipe is tagged low-sodium based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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