Feuilles dÉrable Tartes Salées

Featured in: Cozy Winter Bakes

This autumn dish combines a flaky pastry base with roasted sweet potato and butternut squash, layered with caramelized onions infused with maple syrup. The filling, enriched with eggs, crème fraîche, and fresh thyme, is topped with tangy goat cheese, then baked to a golden finish. Ideal for those seeking a comforting vegetarian option showcasing seasonal flavors and natural sweetness with a delicate balance of textures.

Updated on Tue, 09 Dec 2025 01:24:59 GMT
A golden-baked Feuille d'Érable Tartes Salées d'Automne, filled with roasted veggies and goat cheese. Save to Pinterest
A golden-baked Feuille d'Érable Tartes Salées d'Automne, filled with roasted veggies and goat cheese. | frostkettle.com

Feuilles d'Érable Tartes Salées d'Automne is a charming savory autumn tart that captures the warm colors and flavors of the season. Inspired by the delicate shape of maple leaves, this dish showcases roasted sweet potatoes and butternut squash, mingled with caramelized red onions kissed by a touch of maple syrup. Nestled inside a tender, flaky pastry and enriched with creamy goat cheese and a herb-infused egg custard, it offers a perfect balance of sweetness, earthiness, and richness that makes it a standout centerpiece for any meal.

A golden-baked Feuille d'Érable Tartes Salées d'Automne, filled with roasted veggies and goat cheese. Save to Pinterest
A golden-baked Feuille d'Érable Tartes Salées d'Automne, filled with roasted veggies and goat cheese. | frostkettle.com

This recipe invites you to embrace the cozy spirit of fall by turning humble vegetables into a dish worthy of a special gathering. The combination of caramelized onions and maple syrup adds a subtle sweetness that enhances the rustic earthiness of the roasted squash and sweet potato. Completing the tart with fresh thyme and goat cheese brings a gentle herbal brightness and creaminess, elevating each bite.

Ingredients

  • Pastry
  • 250 g all-purpose flour
  • 125 g cold unsalted butter, cubed
  • 1 egg yolk
  • 2–3 tbsp cold water
  • 1/2 tsp salt
  • Filling
  • 1 medium sweet potato, peeled and diced
  • 1 small butternut squash, peeled and diced
  • 2 tbsp olive oil
  • 1 large red onion, thinly sliced
  • 2 tbsp unsalted butter
  • 2 tbsp pure maple syrup
  • 100 g goat cheese, crumbled
  • 2 eggs
  • 150 ml crème fraîche
  • 1 tsp fresh thyme leaves
  • Salt and pepper, to taste

Instructions

1. Preheat the oven to 200°C (400°F).
2. Prepare the pastry:
In a large bowl, combine flour and salt. Add the cold butter and rub into the flour until the mixture resembles coarse crumbs. Mix in the egg yolk and just enough cold water to form a dough. Shape into a disk, wrap in plastic, and chill for 20 minutes.
3. Roast the vegetables:
Toss sweet potato and butternut squash with olive oil, salt, and pepper. Spread on a baking sheet and roast for 20–25 minutes, or until golden and tender. Reduce oven to 180°C (350°F).
4. Caramelize the onions:
In a skillet over medium heat, melt butter and sauté the red onion until soft and caramelized, about 10–12 minutes. Stir in maple syrup and cook 2 minutes more. Set aside.
5. Blind-bake the pastry:
Roll out the pastry on a lightly floured surface and line a tart pan (23 cm/9 in). Prick the base with a fork and blind-bake for 10 minutes.
6. Prepare the custard:
In a bowl, whisk eggs, crème fraîche, thyme, salt, and pepper.
7. Assemble the tart:
Layer the roasted vegetables and caramelized onions in the tart shell. Sprinkle with goat cheese. Pour the egg mixture evenly over the filling.
8. Bake the tart:
Bake for 25–30 minutes, or until the filling is set and lightly golden.
9. Cool and decorate:
Cool slightly before unmolding. Optionally, use a maple leaf cookie cutter to shape extra pastry decorations, bake, and place on top before serving.

Zusatztipps für die Zubereitung

To achieve a perfectly flaky crust, ensure your butter is very cold before incorporating it into the flour. Be careful not to overmix the dough to maintain its light texture. Roasting the vegetables until tender with caramelized edges brings out their natural sweetness, complementing the tart’s maple syrup glaze.

Varianten und Anpassungen

For a vegan version, replace the butter in the pastry with plant-based alternatives, omit eggs, and substitute crème fraîche and goat cheese with oat cream and vegan cheese. You can also add sautéed mushrooms or roasted parsnips to the filling for different autumnal flavors.

Serviervorschläge

Serve this tart warm or at room temperature alongside a fresh salad of arugula and walnuts to contrast the rich flavors. The maple leaf-shaped pastry decorations add an elegant touch and tie beautifully to the seasonal theme.

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| frostkettle.com

This Feuilles d'Érable Tartes Salées d'Automne is more than a meal—it's a celebration of the season's colors and flavors, bringing the comforting essence of autumn right to your table. Its inviting aroma and beautiful presentation make it perfect for sharing with family and friends, reminding us how food connects us to nature and tradition.

Recipe Questions & Answers

What vegetables are used in this tart?

Sweet potatoes and butternut squash are roasted until tender and golden.

How is the caramelized onion prepared?

Thinly sliced red onions are slowly sautéed in butter until soft and golden, then finished with maple syrup for sweetness.

Can this tart be made vegan?

Yes, by substituting plant-based butter, using vegan cheese, and replacing eggs and crème fraîche with plant-based alternatives.

What kind of cheese is used in the filling?

Crumbled goat cheese adds a tangy richness that complements the sweet roasted vegetables.

What is the baking process for the tart?

The pastry is blind-baked first to ensure crispiness, then filled and baked until the filling sets and turns lightly golden.

Are there any suggested serving ideas?

Serve with a side salad of arugula and walnuts or add sautéed mushrooms for variety.

Feuilles dÉrable Tartes Salées

Autumn tart with roasted veggies, caramelized onions, and a touch of maple syrup in a flaky crust.

Prep Duration
30 minutes
Time to Cook
40 minutes
Overall Time
70 minutes
Created by Nora Whitman


Skill Level Medium

Cuisine French

Makes 6 Serving Size

Dietary Information Meatless

What You Need

Pastry

01 2 cups all-purpose flour
02 1/2 cup cold unsalted butter, cubed
03 1 egg yolk
04 2 to 3 tablespoons cold water
05 1/2 teaspoon salt

Filling

01 1 medium sweet potato, peeled and diced
02 1 small butternut squash, peeled and diced
03 2 tablespoons olive oil
04 1 large red onion, thinly sliced
05 2 tablespoons unsalted butter
06 2 tablespoons pure maple syrup
07 3.5 ounces goat cheese, crumbled
08 2 eggs
09 2/3 cup crème fraîche
10 1 teaspoon fresh thyme leaves
11 Salt and freshly ground black pepper, to taste

How-To Steps

Step 01

Preheat Oven: Set the oven temperature to 400°F (200°C) to prepare for baking.

Step 02

Prepare Pastry: Combine flour and salt in a large bowl; work in cold butter until coarse crumbs form. Mix in egg yolk and enough cold water to form a dough. Shape into a disk, wrap tightly, and refrigerate for 20 minutes.

Step 03

Roast Vegetables: Toss diced sweet potato and butternut squash with olive oil, salt, and pepper. Spread on a baking sheet and roast for 20 to 25 minutes until tender and golden. Reduce oven temperature to 350°F (180°C).

Step 04

Caramelize Onions: In a skillet over medium heat, melt butter and cook red onions until soft and caramelized, about 10 to 12 minutes. Stir in maple syrup and cook an additional 2 minutes. Remove from heat and set aside.

Step 05

Blind-Bake Pastry: Roll out chilled dough on a lightly floured surface and fit into a 9-inch tart pan. Prick the base with a fork and line with parchment paper and pie weights or dry beans. Bake for 10 minutes.

Step 06

Prepare Filling Mixture: In a bowl, whisk together eggs, crème fraîche, fresh thyme, salt, and pepper until smooth.

Step 07

Assemble Tart: Layer roasted vegetables and caramelized onions evenly in the tart shell. Sprinkle crumbled goat cheese over the top. Pour the egg mixture uniformly over the filling.

Step 08

Bake Tart: Return the tart to the oven and bake at 350°F (180°C) for 25 to 30 minutes until the filling is set and golden.

Step 09

Cool and Serve: Allow the tart to cool slightly before unmolding. Optionally, bake extra pastry cutouts shaped like maple leaves and place atop before serving.

Tools You'll Need

  • 9-inch (23 cm) tart pan
  • Mixing bowls
  • Rolling pin
  • Baking sheet
  • Skillet
  • Whisk

Allergy Info

Review every ingredient for allergens. Ask a healthcare professional if unsure.
  • Contains gluten (wheat flour), eggs, and dairy (butter, goat cheese, crème fraîche).

Nutrition Details (Each Serving)

Given for informational purposes, this isn't medical advice.
  • Energy Value: 385
  • Fats: 23 g
  • Carbohydrates: 32 g
  • Proteins: 8 g