
Potage Parmentier
Soupes • France
À propos de Potage Parmentier
Creamy leek and potato soup
How to Make Potage Parmentier (Traditional & Healthy Version)
Potage Parmentier is a classic French soup celebrated for its comforting simplicity and creamy texture. Named after Antoine-Augustin Parmentier, the French pharmacist who championed the potato in 18th-century France, this dish has become a staple in French households. With its roots in traditional French cuisine, Potage Parmentier combines leeks and potatoes—two humble ingredients that embody rustic French cooking—for a velvety, aromatic soup that’s both nourishing and flavorful. The taste of Potage Parmentier is subtly sweet and earthy, thanks to the marriage of buttery leeks and starchy potatoes. Often served as a starter in French homes, it’s enjoyed throughout the year, especially during cooler months. The gentle flavors make it a favorite among all age groups, and its vegetarian base makes it versatile for various dietary needs. This healthy version preserves the authentic French character while focusing on lighter, wholesome ingredients, making it an excellent choice for international audiences seeking genuine, nutritious French cuisine.
Ingredients(for 1 medium bowl (approx. 300ml))
- 2 medium (white and light green parts only) Leeks (poireaux)
- 2 medium (about 300g) Potatoes (waxy potatoes preferred)
- 3 cups Low-sodium vegetable broth (bouillon de légumes)
- 1 small Onion (finely chopped)
- 1 tablespoon Olive oil (extra virgin)
- 1/3 cup Skim milk (or plant-based milk for vegan option)
- 1/2 teaspoon Salt (or to taste)
- 1/4 teaspoon Freshly ground black pepper (to taste)
- 1 tablespoon Fresh chives (finely snipped, for garnish) - optional
Instructions
- 1
Clean and slice the leeks (white and light green parts only). Rinse thoroughly to remove all grit.
5 minutes
Soak sliced leeks in a bowl of water to ensure all dirt is removed.
- 2
Peel and dice the potatoes into small, even cubes for uniform cooking.
3 minutes
Smaller cubes cook faster and blend more smoothly.
- 3
In a large saucepan, heat olive oil over medium heat. Add chopped onion and sliced leeks. Sauté until softened but not browned, about 5 minutes.
5 minutes
Stir frequently to avoid caramelizing the leeks; gentle sweating preserves their delicate flavor.
- 4
Add diced potatoes to the pot. Stir to combine with the leeks and onion.
2 minutes
Coating potatoes in oil helps them absorb flavor.
Why This Dish is Healthy
This traditional French soup is a healthy choice due to its reliance on whole vegetables, minimal added fat, and absence of heavy cream. By substituting cream with skim or plant-based milk, you keep calories in check while retaining a creamy texture. The soup is filling but light, making it suitable for weight management and balanced diets. Its low sodium content and high fiber also promote digestive and cardiovascular health.
Potage Parmentier is naturally low in fat and rich in dietary fiber, thanks to leeks and potatoes. Leeks are an excellent source of vitamin K, vitamin C, and manganese, while potatoes contribute potassium and vitamin B6. The soup is hydrating and provides complex carbohydrates for sustained energy. Using olive oil and skim milk keeps saturated fats to a minimum, supporting heart health. The addition of fresh chives offers antioxidants and further vitamins, making this a nutrient-dense starter or light meal.
Pro Tips
- 💡Tip 1: Slice leeks thinly for faster cooking and smoother blending.
- 💡Tip 2: For a richer flavor, sauté vegetables slowly over low heat to fully develop their sweetness.
- 💡Tip 3: Adjust soup thickness by adding more broth for a lighter texture or reducing liquid for a heartier bowl.
Storage & Serving
Store Potage Parmentier in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove, adding a splash of broth or milk if needed to restore consistency. Avoid freezing, as the texture may change.
Best served: Breakfast or Lunch
Nutrition Facts
| Nutrient | Per 100g |
|---|---|
| Energy | 55.0 kcal |
| Protein | 2.0 g |
| Carbohydrates | 8.0 g |
| Total Fat | 2.0 g |
| Fiber | 1.0 g |





