Rustic Julia Child Potato Leek Soup Recipe

Cozy Julia Child Potato Leek Soup Recipe for Cold Days

In the realm of comforting cuisine, julia child’s potato leek soup stands as a testament to culinary brilliance.

Whispers of French tradition dance through every silky spoonful, transforming ordinary vegetables into an extraordinary gastronomic delight.

Leeks and potatoes waltz together, creating a symphony of flavors that speaks directly to your soul.

Creamy and luxurious, this soup transcends simple nourishment, becoming an edible work of art.

Its velvety texture glides effortlessly across your palate, awakening memories of cozy kitchens and cherished moments.

Each ingredient tells a story of rustic elegance and refined simplicity.

No fancy techniques required – just pure, unadulterated deliciousness awaits you in this magical recipe!

Quick Recipe Overview

Quick Recipe Overview

Prep Time: 15 minutes

Cook Time: 25 minutes

Total Time: 40 minutes

Calories: 348 kcal

Servings: 5

Potato Leek Soup Ingredients from Julia Child

For Aromatic Base:
  • Leeks: Choose bright green and white stalks with crisp, firm texture and no wilting or discoloration.
  • Garlic: Select firm, plump cloves without sprouting or soft spots for maximum flavor intensity.
For Soup Foundation:
  • Potatoes: Pick firm, smooth-skinned potatoes without green patches or deep eyes for creamy consistency.
  • Chicken Broth, Vegetable Broth: Select low-sodium varieties to control salt levels during cooking.
  • Bay Leaves: Look for whole, intact leaves with deep green color and strong herbal fragrance.
  • Dried Thyme: Choose recently packaged herbs with vibrant color and potent aroma.
  • Salt, Black Pepper: Opt for freshly ground black pepper and kosher salt for enhanced flavor profile.
For Finishing:
  • Heavy Cream: Select fresh, high-quality cream with rich, smooth texture for luxurious soup consistency.

Soup Tools You’ll Need for Julia’s Recipe

  • Large Soup Pot: Spacious cooking vessel for preparing the entire soup with room for stirring and simmering.
  • Cutting Board: Sturdy surface for chopping leeks, garlic, and potatoes safely.
  • Chef's Knife: Sharp kitchen tool for precise vegetable preparation.
  • Measuring Spoons: Accurate way to add dried herbs and seasonings.
  • Immersion Blender: Perfect for pureeing soup directly in the pot for smooth texture.
  • Wooden Spoon: Ideal for stirring ingredients and preventing sticking.
  • Measuring Cups: Essential for adding correct amounts of broth and cream.
  • Peeler: Helps remove potato skins quickly and efficiently.

How to Make Creamy Potato Leek Soup

How to Make Creamy Potato Leek Soup
  • Kickstart the Flavor Base

Warm butter in a cozy soup pot and gently sauté leeks and garlic until they dance and soften, releasing their magical aroma. Watch the veggies transform into a golden, fragrant foundation that whispers deliciousness.

  • Build the Soup's Soul

Toss in chopped potatoes, herbs, and broth. Let everything bubble and mingle, creating a harmonious blend of comfort and warmth. Simmer until potatoes become tender and dreams of creamy goodness start to take shape.

  • Transform Texture and Character

Ditch the bay leaves and unleash your inner chef with an immersion blender. Whirl and swirl until the soup becomes silky smooth, erasing any hint of chunkiness. If using a standard blender, let the soup cool and blend carefully in batches.

  • Final Flavor Symphony

Swirl in rich cream and let the soup sing with a gentle simmer. Taste and sprinkle in extra seasoning if needed. Adjust thickness by adding broth or continuing to simmer until the texture feels just right. Serve hot and watch faces light up with pure culinary joy.

Leek Cooking Tips and Soup Swaps

  • Cook Like a Pro: Smart Potato Soup Hacks
  • Blend Safely: Always cool hot soup slightly before blending to prevent dangerous splatters. Cover blender lid with a towel and start at low speed for smooth, safe pureeing.
  • Customize Creaminess: Control soup thickness by adding more broth for a lighter texture or simmering longer to concentrate flavors and thicken naturally.
  • Boost Flavor Layers: Experiment with garnishes like crispy bacon bits, chopped chives, or a sprinkle of smoked paprika to elevate the soup's depth and visual appeal.
  • Make-Ahead Magic: This soup freezes beautifully for up to 3 months. Store in airtight containers, leaving space for expansion, and thaw overnight in the refrigerator before reheating gently.

Serving Ideas for French-Style Soup

  • Serve with Crusty Companions: Pair this creamy potato soup with warm, freshly baked bread or crispy baguette slices to soak up every delicious spoonful.
  • Garnish with Flavor Boosters: Sprinkle crispy bacon bits, chopped chives, or grated sharp cheddar cheese on top to add texture and extra flavor complexity.
  • Create a Cozy Meal Combo: Transform this soup into a complete dinner by adding a light side salad with mixed greens and a tangy vinaigrette for a balanced, satisfying meal.
  • Warm Up with Perfect Pairings: Enjoy this comforting soup alongside a glass of crisp white wine or a refreshing herbal tea for a truly relaxing dining experience.

Reheat and Store Potato Leek Soup Easily

  • Meal Planning & Storage Advice
  • Batch Cooking Brilliance: Prepare large quantities of this creamy potato leek soup and portion into freezer-safe containers for quick future meals. Soups like this freeze exceptionally well for up to 3 months.
  • Refrigeration Strategy: Store leftover soup in airtight containers in the refrigerator. Consume within 3-4 days for optimal flavor and food safety. Cool soup completely before storing to prevent bacterial growth.
  • Reheating Mastery: Gently warm refrigerated soup over medium-low heat, stirring occasionally. Add a splash of broth or cream to restore original creamy consistency if soup thickens during storage. Avoid boiling to maintain smooth texture.
  • Serving Flexibility: Transform leftover soup into a different meal by adding cooked shredded chicken, crispy bacon bits, or sautéed vegetables. This technique prevents flavor fatigue and maximizes ingredient usage.
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Rustic Julia Child Potato Leek Soup Recipe

Rustic Julia Child Potato Leek Soup Recipe


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4.6 from 36 reviews

  • Total Time: 40 minutes
  • Yield: 5 1x

Description

Julia Child’s potato leek soup embodies classic French cooking with simple, hearty ingredients. Creamy comfort emerges from blended potatoes and delicate leeks, inviting you to savor each comforting spoonful.


Ingredients

Scale
  • 2 pounds (907 g) Yukon Gold potatoes, peeled and roughly chopped
  • 4 large leeks, white and light green parts only, roughly chopped
  • 3 cloves garlic, peeled and smashed
  • 7 cups (1.65 L) chicken or vegetable broth
  • 1 cup heavy cream
  • 3 tbsps (45 ml) unsalted butter
  • 2 bay leaves
  • 2 sprigs fresh thyme
  • 1 tsp salt
  • ¼ tsp ground black pepper
  • Chives, finely chopped, for serving

Instructions

  1. Butter Infusion: Melt butter in a large pot over medium-low heat, creating a gentle base for the aromatic foundation of the soup.
  2. Vegetable Sauté: Add leeks and garlic to the melted butter, stirring continuously until they become translucent and release their delicate fragrance, approximately 10 minutes.
  3. Liquid and Seasoning Integration: Pour in broth, introduce potatoes, bay leaves, thyme, salt, and pepper. Bring to a robust boil, then immediately reduce to a gentle simmer, covering the pot to allow ingredients to marry and potatoes to tenderize for 15-18 minutes.
  4. Herb and Texture Refinement: Extract bay leaves and thyme sprigs to prevent woody undertones. Utilize an immersion blender or carefully transfer to a standard blender, puréeing until achieving a velvety, uniform consistency.
  5. Cream Completion: Fold in heavy cream, returning the soup to a light simmer. Adjust seasoning with salt and pepper, modifying consistency by adding broth if too thick or continuing to simmer if too thin.

Notes

  • Butter Browning Prevention: Use medium-low heat to melt butter gently, avoiding scorching and preserving delicate flavor profile.
  • Vegetable Sautéing Technique: Stir leeks and garlic consistently during 8-12 minute cooking process to ensure even translucency and maximum flavor development.
  • Blending Safety Tip: When using standard blender, process soup in small batches and remove center lid piece to prevent pressure buildup and potential hot liquid explosion.
  • Consistency Control: Adjust soup thickness by adding broth if too thick or continuing simmering if too thin, ensuring perfect texture and concentrated flavor intensity.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dinner, Appetizer
  • Method: Sautéing, Simmering, Blending
  • Cuisine: American

Nutrition

  • Serving Size: 5
  • Calories: 348
  • Sugar: 3 g
  • Sodium: 680 mg
  • Fat: 25 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 1 g
  • Carbohydrates: 32 g
  • Fiber: 4 g
  • Protein: 5 g
  • Cholesterol: 82 mg
Michael Thompson

Michael Thompson

Founder & Culinary Director

Expertise

Classical & Contemporary Cooking Techniques, Global Cuisine Appreciation, Nutrition & Menu Engineering, Sustainable Cooking Practices, Farm-to-Table Cuisine

Education

Southwestern Oregon Community College

  • Program: Culinary Arts, Associate of Applied Science
  • Focus: Emphasis on mastering core culinary competencies, like safety and sanitation, hot, cold, and pastry techniques, while cultivating appreciation of global cuisines and developing operational skills in nutrition, menu design, costing, purchasing, and supervisory management.

Michael grew up in Oregon, where he learned early that food tastes better when it’s fresh, local, and made with care. 

After earning his degree from the Southwestern Oregon Community College, he focused his career on teaching others how to cook with the seasons, reduce food waste, and reconnect with what’s on their plate.

Michael keeps his cooking simple, sustainable, and full of flavor. His favorite part of the process? Watching people realize how easy and satisfying it can be to cook a single great meal from scratch.

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