Simplest Best-Ever Tomato Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety, deeply flavorful tomato soup made with just a handful of fresh ingredients, perfected for comfort food that's always the best. This american-inspired soups ready in about 40 minutes pairs canned diced tomatoes, medium carrots, onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 4, 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: 15 min Cook: 25 min Serves 4 American cuisine 220 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large pot over medium heat. Finely chop 2 medium carrots and 1 onion, then add to the pot with 2 minced garlic cloves. Sauté for 5 minutes until vegetables are softened and onions are translucent.
  2. Step 2: Add 28 oz canned diced tomatoes (with juice), 2 cups vegetable broth, 1/2 tsp salt, and 1/4 tsp black pepper. Bring to a gentle simmer and cook for 15 minutes to meld flavors.
  3. Step 3: Stir in 1/4 cup chopped fresh basil, then use an immersion blender to puree the soup until completely smooth (or transfer to a regular blender in batches). Return to low heat if using a regular blender.
  4. Step 4: Stir in 1/2 cup heavy cream and simmer for 5 minutes more, stirring constantly until the soup is heated through and the cream is fully incorporated without boiling.
  5. Step 5: Taste and adjust seasoning with additional salt or pepper if needed. Serve hot with a sprinkle of extra basil and crusty bread on the side.

Equipment for this recipe

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Frequently asked questions

How long does Simplest Best-Ever Tomato Soup take to make?

Total time is about 40 minutes (15 min prep + 25 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 Simplest Best-Ever 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 canned diced tomatoes from drying out.

Can I substitute ingredients in Simplest Best-Ever 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 Simplest Best-Ever Tomato Soup for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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.

What goes well with Simplest Best-Ever Tomato Soup?

American soups like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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