This is one awesome dish! The puff pastry gets rolled out and baked first, then comes a layer of goat cheese, with egg to thicken it, is added and baked. Finally, the vegetables are piled on, topped with more goat cheese, and then finished under the broiler. A little bit of freshly cracked pepper finishes it off before it gets devoured. I brought this to a potluck while ago and it was a big hit. People have been patiently waiting for me to post the recipe… so here it is, finally.
The mushroom/leek/fennel part can be done ahead of time if you want to have everything ready to go before you prepare the tart. You need to defrost the puff pastry ahead of the time; following the instructions, I put it in the fridge over night, but you may also defrost for just two hours before cooking.
I found the recipe here, and I believe I used the recipe without changing a thing (except the freshly ground pepper on top) – a rare occurrence! Oh, I did do one thing differently; I burned the crust ever so slightly. But it was still delicious. To avoid this next time I will rotate the pan part way through baking, and have some tin foil on hand to cover any parts of the pastry that seem to be getting too dark.
What you need:
- 1 small bulb fennel
- 2 medium leeks, halved lengthwise and rinsed carefully
- 16 medium white mushrooms
- 1 tablespoon plus 1 teaspoon olive oil
- Salt and pepper
- 1 package puff pastry (I used Le Baguette et l’Echalotte’s), defrosted according to package directions
- 3 eggs
- 225 grams (8 ounces) goat cheese (substitute cream cheese if you dislike goat cheese)
What you do:
- Preheat the oven to 400 F. Trim the green top and root off the fennel; quarter it from top to bottom. Using a mandoline or knife, slice the fennel, and then the white and light-green parts of the leeks, as thinly as you can.
- Clean and slice the mushrooms.
- Heat 1 tablespoon of olive oil in a frying pan over medium heat; add the fennel and leeks and sauté until they are just tender, about 6 minutes. Place the fennel in a bowl and set aside.
- Heat the remaining teaspoon of oil in the frying pan over medium-high heat; add the mushrooms and sauté until they are browned, about 5 minutes. Combine the fennel mixture with the mushrooms and cook briefly. Season with salt and pepper to taste and remove from the stove top.
- Lightly flour your countertop and unfold the pastry onto it. Cut the pastry in half lengthwise to create two long rectangles. Roll out to about 12 x 30 cm (5 x 14 inches) and place on baking sheets. Trim about 1cm off the edges all around. Break one of the eggs into a small bowl and beat it slightly. Brush the edges of the pastry with the egg, then use the trimmed pieces to create a raised border around the edges. Brush the whole surface of the pastry with the egg. Prick the inside surface of the pastry all over with a fork, then bake for about 10 minutes until it is a pale gold colour.
- While the pastry is in the oven, use a fork to beat 170 grams (6 ounces) of the goat cheese with the remaining two eggs. If the pastry has puffed up, press it down gently, then spread the goat cheese mixture onto the interior of the pastry. Bake for about 4 minutes, until set.
- Spread the vegetable mixture over the tart, then crumble the rest of the cheese on top. Broil for a few minutes just before serving, watching carefully so it doesn’t burn. Top with freshly cracked pepper and serve immediately.