Comforting White Bean Soup with Leeks and Thyme

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A deeply soothing soup featuring slow-simmered cannellini beans and tender leeks, finished with a whisper of fresh thyme. This mediterranean-inspired soups ready in about 45 minutes pairs (15 oz) cannellini beans, (white parts only, thinly sliced) leeks, medium, diced carrot for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 240 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: 30 min Serves 4 Mediterranean cuisine 240 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 1 tbsp olive oil in a large pot over medium heat. Add 2 thinly sliced leeks (white parts), 1 diced carrot, and 2 diced celery stalks. Cook for 5 minutes until softened, stirring occasionally.
  2. Step 2: Add 1 can (15 oz) cannellini beans (drained and rinsed), 4 cups chicken stock, 1/2 tsp salt, and 1/4 tsp black pepper. Bring to a gentle simmer and cook uncovered for 20 minutes.
  3. Step 3: Stir in 1 tsp chopped fresh thyme and simmer for 5 more minutes. For creamier texture, blend 1 cup soup with an immersion blender until smooth, then return to pot.

Frequently asked questions

How long does Comforting White Bean Soup with Leeks and Thyme take to make?

Total time is about 45 minutes (15 min prep + 30 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 Comforting White Bean Soup with Leeks and Thyme?

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 (15 oz) cannellini beans from drying out.

Can I substitute ingredients in Comforting White Bean Soup with Leeks and Thyme?

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 Comforting White Bean Soup with Leeks and Thyme 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 Comforting White Bean Soup with Leeks and Thyme?

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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