Tomato and Lentil Garden Soup with Cilantro

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty soup blending Denver-grown tomatoes, protein-rich lentils, and fresh cilantro, perfect for showcasing local garden harvests. This mediterranean-inspired soups ready in about 60 minutes pairs chopped (about 6-8 medium) tomatoes, large, diced carrots, stalks, diced celery for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 140 calories and feeds 8, 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: 20 min Cook: 40 min Serves 8 Mediterranean cuisine 140 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat olive oil in a large pot over medium heat. Add onion, carrots, celery, and garlic, sautéing for 5-7 minutes until softened.
  2. Step 2: Add tomatoes, lentils, broth, cumin, coriander, and salt. Bring to a boil, then reduce heat to low. Simmer 30-35 minutes until lentils are tender and soup thickens.
  3. Step 3: Stir in cilantro. Let sit 5 minutes before serving. For a smoother texture, blend 1/3 of the soup with an immersion blender before returning to pot.

Equipment for this recipe

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Frequently asked questions

How long does Tomato and Lentil Garden Soup with Cilantro take to make?

Total time is about 60 minutes (20 min prep + 40 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 Tomato and Lentil Garden Soup with Cilantro?

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 large, diced carrots from drying out.

Can I substitute ingredients in Tomato and Lentil Garden Soup with Cilantro?

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 Tomato and Lentil Garden Soup with Cilantro for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Tomato and Lentil Garden Soup with Cilantro?

Mediterranean 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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