Posted by Lisa
I love leeks. They smell so fresh and bright when they are cooking and they taste so good, a little bit onion-y, a little bit sweet, soft and silky. One of our favorite leek dishes is potato leek soup and some family members would be perfectly happy if that’s all that I did with leeks. I get tired of the same dishes, so I found this delicious recipe for a leek tart. I don’t own a tart pan with a removable bottom, so I use a pie plate, which I suppose makes it more like a quiche than a tart.
Belgian Leek Tart with Aged Goat Cheese
adapted from Bon Appétit
Crust:
- 4 or more tablespoons ice water
- 3/4 teaspoon apple cider vinegar
- 1 1/2 cups unbleached all purpose flour
- 3/4 teaspoon sea salt
- 1/2 cup unsalted butter, cut into cubes
Filling:
- 1/4 cup unsalted butter
- 3-4 leeks, sliced into 1/4″ thick slices
- 2 tablespoons water
- 1/2 teaspoon sea salt
- 1/2 cup whole milk
- 1/2 cup heavy cream
- 1 large egg
- 1 large egg yolk
- 1/4 teaspoon sea salt
- 1/2 cub grated or crumbled aged goat cheese (I use a hard, aged chèvre)
To prepare crust: Combine flour and salt in a medium sized bowl. Add butter and cut in using a pastry blender, until it resembles coarse meal. Slowly add 4 tablespoons water and apple cider vinegar while stirring. Combine until moist clumps form. If it is still too dry, add more ice water by teaspoonfuls. Gather dough into ball and flatten into a dish. Wrap in plastic and refrigerate for two hours. (NOTE: The original recipe calls for this period of refrigeration. Late cooking person here, hasn’t ever had time for this step and it still comes out great, but I imagine it would be even better if I started early enough to refrigerate the dough beforehand.) Allow dough to soften a bit at room temperature before rolling it out.
Preheat oven to 375 degrees. Roll dough on a lightly floured surface to 12″ round. Transfer to a 9″ tart pan with a removable bottom or a 9″ pie plate. Press dough onto bottom and up sides. Fold in overhand and press to extend dough about 1/2″ above sides of pan. Line pan with foil and add dried beans or pie weights. Bake until dough looks dry and set, about 30 minutes. Remove foil and beans and continue to bake until crust is pale golden, 20 to 25 minutes longer. Remove from oven and cook while preparing filling. (NOTE: Surprise here, I’ve done this only baking it the first 30 minutes and then adding the filling. I’m sure it would be nice and crustier if you bake it for the whole 50-55 minutes, assuming you started early enough and had an appropriate amount of time.)
To prepare filling: Melt butter in a heavy-bottomed pot over medium-low heat. Add leeks and stir to coat with butter. Stir in water and salt. Cover, reduce heat to low and cook for about 20 minutes until leeks are tender, stirring occassionally to prevent sticking and browing. Remove cover and turn heat up to medium and cook for 2 to 3 minutes to evaporate some of the moisture.
Whisk milk, cream, egg, egg yolk and sea salt together in a medium bowl. Sprinkle 1/4 cup of cheese over the bottom of the warm crust. Spread cooked leeks over the cheese and sprinkle with remaining cheese. Pour milk mixture over leeks and cheese. Bake until filling has puffed, is golden and the center is set (no longer jiggly), about 35 – 40 minutes. Transfer to rack and cool slightly. If you are using a tart pan, remove pan sides. Serve warm or at room temperature.






