Easy Leek and Potato Soup is a creamy, comforting classic made with tender leeks, potatoes, and a simple broth base. Ready in about 40 minutes, this one-pot soup is smooth, cozy, and perfect for an easy lunch or dinner. Customize it with simple toppings like herbs, croutons, or crispy bacon for extra flavor and texture.
3medium leekscleaned and sliced (white and light green parts only)
2garlic clovesminced
4medium potatoespeeled and diced
4cupsvegetable or chicken stock960 ml / 1 L
1cupwhole milk or light cream240 ml
Salt and freshly ground black pepperto taste
¼teaspoonnutmegoptional
For serving (optional):
Croutons or toasted bread cubes
Chopped chives or parsley
Crispy bacon bits
Drizzle of cream or olive oil
Instructions
Sauté the leeks
In a large pot, melt the butter with the olive oil over medium heat.
Add the sliced leeks and minced garlic and cook for 5–7 minutes until soft and fragrant, without browning.
Add the potatoes
Stir in the diced potatoes and cook for about 2 minutes, coating them well in the leek mixture.
Simmer
Pour in the stock, bring to a gentle boil, then reduce heat and simmer for 20–25 minutes until the potatoes are tender.
Blend
Remove from heat and blend the soup using an immersion blender or standard blender until smooth and creamy.
Finish the soup
Return the soup to the pot. Stir in the milk or cream, season generously with salt, pepper, and nutmeg if using.
Warm gently over low heat.
Serve
Ladle into bowls and top with croutons, herbs, bacon bits, and a drizzle of cream or olive oil. Serve with warm bread if desired.
Notes
Tips and Variations: You can leave the soup slightly chunky by blending only part of it if you prefer more texture. For a dairy-free version, use olive oil instead of butter and substitute the milk with unsweetened oat milk or extra stock.This soup also reheats beautifully, making it a great make-ahead option for busy days.