
This creamy leek fondue transforms an everyday vegetable into an exceptional dish. The natural sweetness of leeks blends perfectly with bright citrus notes and rich cream, creating a versatile side that pairs beautifully with meat, fish, or stands alone as a vegetarian option.
A Simple Yet Elegant Classic
This recipe celebrates the humble leek, elevating it to new heights through gentle cooking and thoughtful seasoning. The meltingly tender texture and balanced flavors make this dish a reliable way to enhance any meal.
Essential Ingredients
- Leeks: 600g fresh leeks, white parts only
- Butter: 30g unsalted butter
- Lemon juice: 2 tablespoons fresh
- Dijon mustard: 1 tablespoon
- Heavy cream: 2 tablespoons
- Salt and pepper: To taste
Preparation Method
- Prepare the leeks
- Halve leeks lengthwise and slice into half-moons. Rinse thoroughly in cold water to remove any grit.
- Begin cooking
- Melt butter slowly in a large saucepan. Add leeks, cover, and simmer gently for 25 minutes, stirring occasionally.
- Add seasonings
- Incorporate lemon juice, mustard, and cream. Season with salt and pepper, then simmer covered for 10 additional minutes.
- Serving
- Serve hot as an accompaniment to meat or fish, or toss with pasta.
Chef's Tips
Select firm, bright leeks with crisp leaves. For extra richness, consider adding a pinch of nutmeg or grated Gruyère cheese. Stir periodically during cooking to prevent sticking and ensure even heat distribution.

Serving Suggestions
Garnish with fresh herbs like parsley or tarragon before serving. For a complete meal, serve alongside steamed potatoes, or top with crushed walnuts for added texture and rustic appeal.
Recipe Tips & Tricks
- → What’s the best way to clean leeks?
- Slice the leeks lengthwise and rinse thoroughly under cold water, separating the layers. Dirt often hides between the layers, so be sure to wash carefully.
- → Can this dish be made ahead of time?
- Absolutely! Store it in the fridge for up to 2 days and reheat gently in a pan when ready to serve.
- → How do I prevent leeks from releasing too much water?
- Cook them really slowly on a low flame. Let the butter do the work, and avoid letting them boil.
- → What pairs well with this leek dish?
- It’s an ideal side for fish, chicken, or pasta dishes. You can also serve it on toasted bread for a tasty snack.
- → Can I swap out the cream?
- Feel free to use plant-based cream or mascarpone. The key is to keep the creamy consistency for the final result.