Saffron-Infused Tomato and Fennel Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant, aromatic soup with fresh tomatoes, fennel, and a hint of saffron for depth. This mediterranean-inspired soups ready in about 60 minutes pairs tomatoes, medium fennel bulb, medium onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 110 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 Mediterranean cuisine 110 cal/serving
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Ingredients

Instructions

  1. Step 1: Dice tomatoes, fennel bulb (seeds reserved), and onion into 1/4-inch pieces. Mince garlic.
  2. Step 2: Heat olive oil in a large pot over medium heat. Add onions and cook for 5 minutes until softened.
  3. Step 3: Add fennel, tomatoes, and garlic, cooking for 8-10 minutes until tomatoes break down and mixture is fragrant.
  4. Step 4: Stir in saffron threads and cook for 1 minute to release flavor, then add chicken broth, salt, and pepper.
  5. Step 5: Simmer uncovered for 20 minutes, then blend with an immersion blender until smooth. Stir in reserved fennel seeds and fresh basil, cooking for 2 more minutes until heated through.

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Frequently asked questions

How long does Saffron-Infused Tomato and Fennel 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 Saffron-Infused Tomato and Fennel 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 tomatoes from drying out.

Can I substitute ingredients in Saffron-Infused Tomato and Fennel 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 Saffron-Infused Tomato and Fennel 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.

What goes well with Saffron-Infused Tomato and Fennel Soup?

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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