Steamed Welsh Leek and Potato Soup with Chive Cream

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

Smooth, comforting soup made by steaming Welsh leeks and potatoes, finished with a dollop of chive-infused cream. This british-inspired soups (vegetarian) ready in about 40 minutes pairs medium, peeled and diced potatoes, vegetable broth, unsalted butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 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: 10 min Cook: 30 min Serves 4 British cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 3 sliced Welsh leeks and 3 diced peeled potatoes in a steaming basket over boiling water. Cover and steam for 20 minutes until vegetables are tender.
  2. Step 2: Transfer steamed leeks and potatoes to a large pot. Add 4 cups vegetable broth and 2 tbsp unsalted butter.
  3. Step 3: Using an immersion blender, purée the mixture until smooth and creamy. Alternatively, blend in batches in a blender.
  4. Step 4: Warm 1/2 cup heavy cream in a small saucepan over low heat. Stir in 2 tbsp finely chopped fresh chives and remove from heat.
  5. Step 5: Season the soup with 1 tsp sea salt and 1/2 tsp white pepper, stirring well.
  6. Step 6: Ladle the soup into bowls and garnish each with a spoonful of the chive cream. Serve immediately with crusty bread.

Equipment for this recipe

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Frequently asked questions

How long does Steamed Welsh Leek and Potato Soup with Chive Cream take to make?

Total time is about 40 minutes (10 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 Steamed Welsh Leek and Potato Soup with Chive Cream?

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 vegetable broth from drying out.

Can I substitute ingredients in Steamed Welsh Leek and Potato Soup with Chive Cream?

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 Steamed Welsh Leek and Potato Soup with Chive Cream 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.

Is Steamed Welsh Leek and Potato Soup with Chive Cream vegetarian?

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