Scallion and Celery Quiche

- Total Time
- About 45 to 50 minutes (including prebaking the tart shell and baking the quiche)
- Rating
- Comments
- Read comments
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Ingredients
- Salt to taste
- 1 to 2tablespoons extra-virgin olive oil, to taste
- 2bunches good-size scallions (the kind you get in the farmers market) or 3 bunches thin scallions (the kind you get in the supermarket) (about 10 ounces), trimmed, quartered lengthwise and sliced thin
- 1cup finely diced celery
- Salt to taste
- 1 to 2garlic cloves, to taste, minced
- Freshly ground pepper
- 1teaspoon fresh thyme leaves
- 2tablespoons minced flat-leaf parsley
- 2egg yolks
- 2whole eggs
- 1(9-inch) whole wheat pâte brisée pie crust, fully baked and cooled
- Freshly ground pepper
- ⅔cup milk
- 2ounces Gruyère, grated (½ cup)
- 1ounce Parmesan, grated (¼ cup)
Preparation
- Step 1
Preheat oven to 350 degrees.
- Step 2
Heat oil in a medium skillet over medium heat and add scallions and celery. Cook, stirring, until celery is just tender, about 5 minutes. Add a generous pinch of salt, the garlic and thyme, and cook, stirring, until fragrant, about 30 seconds. Stir in the parsley. Season to taste with salt and pepper. Remove from heat.
- Step 3
Beat together egg yolks and eggs in a medium bowl. Set tart pan on a baking sheet to allow for easy handling. Using a pastry brush, lightly brush bottom of the crust with some of the beaten egg and place in oven for 5 minutes.
- Step 4
Add salt (I use ½ teaspoon), pepper, and milk to remaining eggs and whisk together.
- Step 5
Spread scallion and celery mixture in an even layer in the crust. Stir together cheeses and sprinkle evenly on top. Very slowly pour the egg custard over the filling. If your tart pan has low edges, you may not need all of it to fill the shell, and you want to avoid the custard spilling over. Place quiche, on baking sheet, in the oven and bake for 30 to 35 minutes, until set and just beginning to color on the top. Remove from oven and allow to sit for at least 10 minutes before serving. Serve hot, warm or at room temperature.
- Advance preparation: The filling will keep for a day in the refrigerator. Keep uncovered so that moisture evaporates (otherwise the liquid will dilute the custard). The quiche will keep for 3 or 4 days in the refrigerator.
Private Notes
Comments
This comment is about the filling only. Very tasty. A real change from the expected quiche and worth the effort. But not a last minute, midweek meal. Quartering and finely chopping all those scallions as well as the celery is time consuming. Best as a plan ahead, make ahead meal.
Just ate it the next day and it's WAY better after leaving it the fridge overnight and the celery shines much more. Highly recommended!
If we can have the volume measurement for the scallions, it would be helpful. 10 oz. of scallions is quite a lot and I constantly wondered if I had used too much. The baked quiche was very "scalliony" but fortunately kids liked it. I still would like to double check the volume, though. So that I know I did not deviate from the original recipe. Thank you.
Great if you love the flavor of warm celery.
Yum yum! Subbed leeks to supplement the meager scallions in the frig, and used cream instead of milk. Next time will use milk, the cream was a little rich, but wanted to use up leftovers.
Perfect use of the last of the produce in my crisper :) Subbed shallots for scallions, used TJ's pie crust. Used 4 whole eggs. If you are serving 6 and they are hungry, make sure you have a hearty side salad. Our family of 4 has about 1/6th left with two adults and 1 picky kid.
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