Quiche Florentine
Quiche Florentine is a creamy, savory tart that combines wilted spinach, sweet shallots, and melted gruyere cheese in a tender pie crust. This easy weeknight dinner or elegant brunch shows off a silky custard texture and golden top, making it both comforting and refined. Make it for gatherings or simple family meals because it travels and reheats beautifully.
Equipment
- 9.5-inch Quiche Pan with Removable Bottom
Ingredients
- 1/2 recipe pie crust (or a prepared frozen pie crust) Provides a flaky, buttery base that holds the quiche filling; can be homemade or a convenient frozen crust to save time. Blind-bake briefly to prevent sogginess and ensure a crisp edge that complements the rich filling.
- 2 tablespoons butter (unsalted) Adds a rich, silky flavor and helps sauté aromatics; use unsalted butter to control seasoning. Melt gently and cook shallots until translucent to build a savory foundation for the quiche.
- 2 medium shallots (chopped) Contributes a mild, sweet onion flavor and aromatic depth when chopped and softened; cooking until translucent releases natural sugars. Work carefully to avoid browning, which can alter the quiche's delicate taste.
- 1/2 teaspoon pepper (or to taste) Season lightly to balance flavors and enhance the custard's savory profile; adjust to taste. Grind fresh for best aroma and add gradually to avoid overpowering the dish.
- 4 cups spinach (fresh, roughly chopped) Provides bright color, a tender texture, and a mild earthy flavor when roughly chopped; wilts down significantly. Sauté until just wilted to integrate water content and concentrate flavor without making the quiche watery.
- 4 large eggs Forms the egg custard base that binds all components and sets when baked; use large eggs for consistent texture. Whisk thoroughly to incorporate air and ensure a smooth, even bake.
- 1 1/2 cups heavy cream Creates a rich, creamy custard when combined with eggs; contributes luscious mouthfeel and helps set the quiche. Pour evenly into the crust and allow flavors to meld before baking for a silky texture.
- 2 cups gruyere cheese (shredded) Delivers nutty, savory richness and melts into the custard for a gooey, flavorful filling; shred for even distribution. Sprinkle evenly to ensure balanced cheese pockets and a golden top when baked.
Instructions
- Prepare pie crust: If you're making your own pie crust, roll it out and place it in a deeper 9.5-inch quiche pan or a more shallow 11-inch quiche pan, pressing into the corners. Use a rolling pin to roll over the surface of the quiche pan, to cut off the excess dough from the edges. Line the crust with parchment paper and fill it with pie weights or dry beans or rice.: You will hear a faint scraping as the dough meets the pan, and when you press the pie crust into the corners you should feel an even, thin tension under the palm. The tactile feedback tells you the crust is seated correctly, and the rolling pin scraping the rim to trim excess gives a clean edge that bakes uniformly. If the dough feels warm or sticky, chill it briefly to prevent shrinking during blind baking. A common mistake is pressing too hard which can compress the layers and result in a dense crust rather than a flaky one.
- Blind bake the crust (pre-bake): Preheat the oven to 425°F. Bake for 12 to 15 minutes. Remove the pie weights and parchment paper. Reduce the oven heat to 375°F and bake the crust for an additional 5 minutes.: During blind baking you will notice the edges begin to color slightly and the base firms up, emitting a toasty, almost nutty aroma from the butter in the dough. Oven spring happens early, so the pie weights keep the crust from bubbling. After removing the weights and parchment, the base should sound firm when tapped lightly. Avoid underbaking which causes a soggy bottom, and do not let the crust brown too dark as it will keep cooking beneath the filling.
- For store bought pastry: If using store bought pastry, follow the instructions on the package.: When using store bought pastry the packaging instructions are a guideline, but rely on visual cues: the crust should be golden and set. I like to check the base by pressing gently with a spoon to confirm it is firm. Store bought pastry can be thinner, so monitor closely to prevent overbrowning. If the crust softens too much after cooling, a quick reheat on a baking sheet can restore texture.
- Cook the spinach: Add the butter to a large skillet and melt over medium-high heat. Add the shallots and cook for 2 to 3 minutes or until soft and translucent. Season with pepper. Add the chopped spinach and cook for about 2 to 3 minutes until cooked down. Let it cool slightly.: As the butter melts it will hiss softly and then settle into a glossy pool where the shallots will turn translucent and fragrant, releasing natural sugars. Adding the chopped spinach causes a rush of steam and a bright color change, shrinking rapidly as the moisture evaporates. Let the mixture cool so excess steam does not water down the custard. A common issue is leaving too much liquid, which will dilute the custard and create sogginess in the quiche.
- Combine eggs and heavy cream: In a medium sized bowl add the eggs and heavy cream. Whisk well.: When you whisk the eggs and heavy cream together, the mixture should look smooth and slightly glossy, with a uniform pale yellow hue. This emulsion traps the richness that becomes the custard, and whisking ensures even cooking. If the mixture looks curdled or has streaks, whisk longer or strain it to achieve consistency. Over whisking to the point of froth can cause the quiche to puff and then collapse when cooling.
- Assemble the quiche: Sprinkle half the cheese over the bottom of the precooked crust then top with spinach filling. Carefully pour the egg mixture over the spinach. Top with remaining gruyere cheese.: As you layer half the gruyere cheese then the cooled spinach filling, you will notice the tempering of textures, the cheese melting into tiny molten pockets once baked, and the filling settling into place. Pour the custard slowly so it fills voids around the vegetables, watching the surface for bubbles which you can pop with a spoon. One mistake is pouring while the spinach is too hot, which can partially cook the custard prematurely and create an uneven texture.
- Bake: Transfer the quiche onto a baking sheet and bake for 35 to 40 minutes at 375°F until the top is golden. The center should be a bit jiggly but the rest should be set.: In the oven the top will transform from pale to a warm, golden brown and you will hear a low steady hum from the appliance. The filling should jiggle slightly in the center when you gently nudge the pan, indicating a perfect custard set that will finish as it rests. Use the color of the crust and the slight wobble as your cues, and avoid overbaking which dries out the custard and makes it rubbery.
- Rest and serve: Let the quiche cool for 10 to 20 minutes, allowing the quiche to fully set. Cut into slices and serve either warm or at room temperature.: After baking the quiche will emit a concentrated aroma of toasted cheese and butter, and the surface will settle as internal steam escapes. Resting for the recommended time allows the custard to finish setting and makes slicing clean. If you cut too soon, the slices may be runny and lose structure, so patience here rewards you with neat portions that hold shape.
Notes
- Chill the crust: Chilling the dough before blind baking helps prevent shrinkage and preserves flakiness. If the dough feels soft, 15 minutes in the fridge will make it easier to handle and maintain its shape when placed in the hot oven.
- Use room temperature eggs: Room temperature eggs blend more smoothly with the heavy cream, creating a uniform custard. Take them out about 20 to 30 minutes ahead so they reach a neutral temperature for best results.
- Squeeze cooked spinach: Removing excess water from spinach after cooking prevents a watery quiche. I fold the spinach into a clean towel and press firmly, or use a sieve and press with a spoon to expel moisture.
- Layer cheese thoughtfully: Placing some gruyere cheese on the bottom and some on top creates pockets of melted goodness and a golden finish. This distribution also helps the filling bind to the crust for better slice cohesion.
- Watch the wobble: The center should still jiggle slightly when done, which means the custard will finish setting as it cools. Overbaking results in a dry texture, so rely on this sensory cue rather than just the clock.
- Store and reheat properly: Cool the quiche completely, wrap tightly, and refrigerate for up to 2 to 3 days. Reheat slices in a moderate oven until warmed through to preserve texture rather than using the microwave which can make it soggy.