I was in the mood for a savory, vegetable tart. I’d made, in the past, a Stilton and fennel tart, but that wasn’t quite right. And I have an old Williams-Sonoma recipe for a mushroom galette, but that wasn’t quite right either. So, I thought I’d mix and match, which turned out to be a good idea. Usually, I’d make a rough puff pastry, but I found this recipe for a savory tart crust on Smitten Kitchen, and it was different enough from my usual crust that I gave it a whirl. In the end, the tart is a rich, savory, fulfilling main course.
1 small fennel bulb, stems removed, quartered and thinly sliced
1 small leek, white part only, quartered, thinly sliced and washed
8 oz. white button mushrooms or crimini mushrooms, wiped and sliced thin
6 oz. fresh wild mushrooms, wiped and sliced thin (I used oyster, but anything that looks good, or a mix, will do)
1/2 tsp dried sage
4 tbsp unsalted butter
4 oz. Roquefort cheese
1/4 cup whole milk
Salt & freshly ground pepper, to taste.
1/2 cup grated Parmesan cheese
Tart crust, either store bought, or homemade
9″ two-piece tart pan. Line the bottom with a round of parchment cut to fit.
If you’re using a Store-bought crust, preheat the oven to 350 degrees, gently place the crust in the tart pan, pressing it down into the edge, trim, then chill for 30 minutes. Place the pan on a cookie sheet, line the crust with foil, fill with beans or pie weights and bake for 20 minutes. Remove the foil and weights, return the crust and bake for another 5-7 minutes, until the crust is light golden. Remove to a cooling rack.
If you’re making a crust from scratch, it doesn’t need to be blind baked. assemble the crust, line the tart pan, and tuck the crust in the fridge while you work on the filling.
In a 12″ cast iron skillet or saute pan, melt 2 tbsp of butter over medium low heat. Add the fennel and leek and cook, stirring frequently, until the fennel is soft, 20 minutes or so. Scrape the fennel and leek into a bowl, wipe the pan clean. Return the pan to the heat, add the remaining 2 tbsp of butter and add the mushrooms, stirring, until the mushrooms give up their liquid. Add the sage, a generous grinding of pepper, and a pinch of salt. Continue cooking until the liquid in the pan is gone, another 7-10 minutes. Scrape the mushrooms into the bowl with the fennel and leek, stir to combine.
Beat the eggs and milk together until combined.
Assembling the Tart
Take the tart crust from the fridge. Spread the filling evenly over the crust, pressing it gently flat but not compacting it. Crumble the Roquefort and scatter it over the mushrooms. Take the egg-milk mixture and pour evenly over the filling, top with the Parmesan cheese, and another few grinds of pepper.
Bake at 350 until well browned and fragrant, 30 minutes. Remove to a cooling rack and cool until just lukewarm. Remove the tart from the tart pan, serve warm.