Flammekueche-inspired Leek Tart

Creamy 3 ingredients leek tart

This easy recipe makes for a great starter or light main when served with a green salad. A buttery shortcrust pastry is topped with crème fraîche and soft sautéed leeks. The leeks are cooked low and slow which brings out their natural sweetness. 3 ingredients (+ oil and salt).

Recipe

Makes: 3 mini tarts (ø 12cm | ø 5in) | Time: 45 min

Ingredients

  • 3 leeks, chopped white and light green parts only
  • 3 tbsp crème fraîche / heavy cream
  • 1 shortcrust pastry (or 1/2 of this recipe)
  • Salt
  • Olive oil (or other oil)

Method

  1. Pre-heat oven to 180°C (350°F).
  2. Clean leeks, halve lengthwise and wash out any dirt. Slice into 1 cm half moons (just under 1/2 in).
  3. Heat a bit of oil in a pan over medium-low heat. Add chopped leeks.
  4. Sauté for about 20min, stirring occasionally (the leeks should soften but not brown). Season with a big pinch of salt.
  5. Meanwhile roll out the shortcrust pastry dough, line the three individual moulds and blind bake for 20min.
  6. Once the pastries are cooked, coat the bottom with a tablespoon of crème fraîche each.
  7. Top with a generous layer of leeks.
  8. Bake for another 10min.
  9. Remove tarts from moulds, top with a pinch of salt and serve with a green salad.

Substitutions

I highlight here the core of the dish and suggest some possible substitutions to adapt the tart to your preference, diet and ingredients available to you.

Core: Cream base + toppings.

Substitutions:

Recipe componentsPossible substitutions*
Crème fraîche / Heavy cream Fromage blanc
• Thick sour cream
Leeks• Onions and bacon
• Goat cheese, caramelised onions and roquette
(added to serve)
• Mushrooms
Shortcrust pastry• Pizza dough (rolled thin) for the traditional flammekueche base
(*) Substitutions are only suggestions, adapt to your taste, diet, and ingredients available to you. Not all substitutions have been tested.