Asparagus Tart with Puff Pastry and Gruyere

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This asparagus tart is a delicious and elegant dish featuring fresh asparagus wrapped in flaky puff pastry. With a creamy Gruyère filling, it’s fantastic for any occasion!

This recipe tackles issues like soggy pastry and bland filling commonly faced in asparagus tarts. It offers a creamy and flavorful solution.

Asparagus Tart with Puff Pastry and Gruyere

I remember the first time I tried making a puff pastry dish; I struggled with getting that golden, flakey pastry just right. This recipe solves a lot of challenges, getting the asparagus perfectly tender without losing that crunch, and ensuring the filling is creamy without spilling out.

What makes this tart work so well is its simplicity and speed. In just 45 minutes, you can serve something that feels fancy and tastes divine. It’s an easy 15 minutes of prep followed by a 30-minute bake that results in a warm, cheesy treat everyone will love.

If you’re intrigued by using puff pastry, check out my Puff Pastry Apple Rosettes for a sweet twist!

Why You Will Love This Recipe

  • Flaky and Buttery Crust , The puff pastry creates a light and airy base that practically melts in your mouth. It’s wonderfully flaky, adding an impressive texture contrast to the creamy filling and tender asparagus.
  • Seasonal Freshness , Using tender asparagus gives this tart a bright, fresh flavor that’s perfect for spring. The vibrant green adds a pop of color on your table, making it a stunning centerpiece for any meal.
  • Creamy Filling , The combination of crème fraîche and Gruyère cheese creates a rich filling that perfectly complements the asparagus. This creamy layer adds depth without overwhelming the dish, highlighting the asparagus’s natural qualities.
  • Simple Preparation , With just a few straightforward steps, you can whip up this tart in less than an hour. The ease of preparation, paired with impressive results, makes it a fantastic choice for both casual dinners and special occasions.

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Asparagus Tart with Puff Pastry and Gruyere

Asparagus Tart with Puff Pastry and Gruyere

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  • Author: Charlene
  • Prep Time: 15 minutes
  • Cool Time:
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 4-6 servings 1x
  • Category: appetizer
  • Method: Baking
  • Diet: Vegetarian

Description

A delicious puff pastry wrapped cheesy asparagus tart that combines flaky pastry with creamy filling and fresh asparagus.


Ingredients

Scale
  • 1 sheet (about 9x12 inches / 23×30 cm) high-quality all-butter puff pastry, thawed
  • 1 pound (450 g) fresh asparagus spears, trimmed
  • 3/4 cup (about 75 g) Gruyère cheese, shredded
  • 1/3 cup (80 ml) crème fraîche
  • 2 large egg yolks
  • 1 large egg, room temperature (for egg wash)
  • 1 tablespoon (15 ml) Dijon mustard
  • Salt, to taste
  • Black pepper, to taste
  • (Optional to taste) Fresh herbs such as chives or dill
  • (Optional for serving) Crème fraîche dollop
  • (Optional for serving) Balsamic glaze or light lemon sauce

Instructions

  1. Step 1: Preheat your oven to 400°F (204°C) and allow it to reach the full temperature before baking. This temperature ensures the puff pastry will be crispy and flaky.
    Step 1
  2. Step 2: On a lightly floured surface, gently roll out the puff pastry to a rectangle approximately 14×10 inches (35×25 cm). Avoid tearing and keep thickness even for uniform baking.
    Step 2
  3. Step 3: Using a sharp knife, score a 1-inch (2.5 cm) border around the edges of the puff pastry, careful not to cut all the way through. Dock (poke) the inside area of the pastry with a fork to allow steam to escape during baking and keep the inside crisp.
    Step 3
  4. Step 4: Place the puff pastry on the parchment-lined baking sheet and bake in the preheated oven for 15 minutes. This step sets the shape and begins to cook the pastry so it can hold the filling without becoming soggy.
    Step 4
  5. Step 5: While the pastry pre-bakes, whisk together the Gruyère cheese, crème fraîche, egg yolks, Dijon mustard, salt, and black pepper in a bowl until smooth and well combined. This ensures an even creamy filling layer.
    Step 5
  6. Step 6: After the pastry has pre-baked, remove it from the oven. Evenly spread the cheese and crème fraîche filling inside the scored border, making sure the filling reaches all the way to the edges of the inside border for consistent flavor.
    Step 6
  7. Step 7: Place the trimmed asparagus spears decoratively on top of the filling in a single layer, allowing space for even cooking. The asparagus should be tender but still maintain a slight crunch after baking.
    Step 7
  8. Step 8: Return the tart to the oven and bake for an additional 15 minutes. Watch for the puff pastry to turn golden brown, which signals it is fully baked and flaky. If the pastry browns too quickly, tent loosely with foil after 15 minutes to prevent burning while cooking through.
    Step 8
  9. Step 9: Remove the tart from the oven and allow it to cool for a few minutes. Cooling firms the filling to make slicing easier without losing its shape. Slice into 4 to 6 portions and serve warm or at room temperature.
    Step 9

Notes

  • Store the tart in an airtight container at room temperature for up to 2 days to maintain flavor and texture.
  • Allow the tart to cool completely before placing it in an airtight container in the refrigerator. Keep chilled for up to 5 days.
  • Wrap the tart tightly first in plastic wrap, then aluminum foil. Place in a freezer-safe container or bag for up to 2 months. To thaw, move to the refrigerator overnight before reheating or serving.
  • Use all-butter puff pastry thawed properly for best flakiness and texture.
  • Trim asparagus by snapping off woody ends at the natural break point to ensure tenderness.
  • Pat asparagus dry after rinsing to avoid excess moisture and sogginess in the tart base.
  • Whisk filling ingredients until smooth to prevent clumping and ensure even coverage.
  • Check oven temperature before baking to promote pastry rise and avoid undercooked dough.
  • Tent the tart with foil if browning too fast while baking the second time.
  • Reheat tart in a preheated 350°F (175°C) oven for 8 to 10 minutes until warmed through and pastry regains crispiness. Avoid microwave reheating to preserve flakiness.
  • Serve with a simple arugula salad dressed with lemon vinaigrette or alongside roasted cherry tomatoes.
  • Pair with sautéed green beans or a crisp cucumber salad for a balanced meal.
  • Top individual servings with a dollop of crème fraîche or sprinkle fresh herbs like chives or dill.
  • Drizzle with balsamic glaze or a light lemon sauce for added brightness before serving.
  • Swap Gruyère cheese with a similarly melting cheese such as Comté for a slightly different nutty flavor.
  • Add thinly sliced shallots to the filling mixture for a subtle sweet onion note.
  • Incorporate cooked spinach into the filling for variation such as an asparagus and spinach quiche.
  • Make savory puff pastry pinwheels using this filling spread and rolled puff pastry for appetizers.
  • Choose fresh asparagus with bright green color and firm stalks, avoiding limp or wilted ones for best texture and flavor.
  • Use freshly shredded Gruyère cheese rather than pre-grated to improve melting and richness.
  • Room temperature eggs spread easier and promote even golden color when brushing pastry edge.
  • Select firm shallots with light lavender skin if using for sweetness in the filling.

Nutrition

  • Calories: Not specified
  • Sugar: Not specified
  • Sodium: Not specified
  • Fat: Not specified
  • Saturated Fat: Not specified
  • Unsaturated Fat: Not specified
  • Trans Fat: Not specified
  • Carbohydrates: Not specified
  • Fiber: Not specified
  • Protein: Not specified
  • Cholesterol: Not specified

Asparagus Tart with Puff Pastry and Gruyere

Ingredient Notes

  • Puff pastry: Look for high-quality, all-butter puff pastry for flaky layers. Thaw it properly for the best texture. Don’t cheap out, it’s key for flakiness!
  • Asparagus: Choose fresh asparagus with vibrant green color and firm stalks. Avoid limp or wilted ones. It adds crunch and a sweet, earthy flavor to the tart.
  • Gruyere cheese: Opt for a good quality Gruyere, that nutty, rich flavor really shines through. Grating it yourself enhances melting better than pre-grated.
  • Egg: Use a large egg to brush the pastry for a golden color. Room temperature eggs spread easier and help maintain puff pastry’s flakiness.
  • Shallots: Select ones that are firm and have a light lavender color. They provide a sweet, mild onion flavor that complements the tart beautifully.
  • Puff pastry: Look for high-quality, all-butter puff pastry for flaky layers. Thaw it properly for the best texture. Don’t cheap out, it’s key for flakiness!
  • Asparagus: Choose fresh asparagus with vibrant green color and firm stalks. Avoid limp or wilted ones. It adds crunch and a sweet, earthy flavor to the tart.
  • Gruyere cheese: Opt for a good quality Gruyere, that nutty, rich flavor really shines through. Grating it yourself enhances melting better than pre-grated.
  • Egg: Use a large egg to brush the pastry for a golden color. Room temperature eggs spread easier and help maintain puff pastry’s flakiness.
  • Shallots: Select ones that are firm and have a light lavender color. They provide a sweet, mild onion flavor that complements the tart beautifully.

Recipe Tips

  1. If asparagus is tough, snap off the woody ends before preparing; this ensures tender bites. You’ll know you’ve removed enough when it snaps easily at the bend.
  2. When the puff pastry isn’t rising properly, check that your oven is at 400°F before baking to ensure even heat and optimal puff.
  3. If the tart looks browned too quickly, tent with foil at the 15-minute mark to prevent burning while allowing the inside to cook thoroughly.
  4. For excess moisture in the tart, pat the asparagus dry after rinsing to avoid sogginess in the pastry base.
  5. If the filling is clumping, whisk the egg yolks, crème fraîche, and mustard until smooth before spreading it on the pastry for even distribution.

Serving Suggestions

Serve the asparagus tart alongside a simple arugula salad with lemon vinaigrette or roasted cherry tomatoes for a fresh touch. Consider pairing with sautéed green beans or a crisp cucumber salad for additional contrast.

Use to make an asparagus and spinach quiche or a savory puff pastry pinwheel. Add to a brunch spread or serve as a light lunch with soup.

Top with a dollop of crème fraîche or a sprinkle of fresh herbs like chives or dill. Drizzle with balsamic glaze or a light lemon sauce for added zing.

Recipe variations

  • You can use a variety of cheeses in place of Gruyère, such as Emmental or Fontina, to retain a creamy texture with a slightly different flavor profile in the tart.
  • Add 1 tablespoon of fresh thyme or 2 teaspoons of dried herbs into the filling to complement the asparagus and cheese without overwhelming the tart’s delicate balance.
  • Either crème fraîche or sour cream works well for the filling, providing the necessary tang and moisture; both create a creamy base that binds the ingredients.
  • If preparing for more servings, double the puff pastry sheets and use 2 pounds of asparagus and 1½ cups Gruyère, adjusting baking times slightly for thickness; refer to this Spinach Artichoke Puff Pastry for similar scaling.

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How to Store?

To keep your asparagus tart fresh and delicious, follow these storage tips:

Room Temperature: Place the tart in an airtight container at room temperature up to 2 days to maintain its texture and flavor stability.

Refrigeration: Store the tart in an airtight container in the refrigerator up to 5 days. Allow it to cool completely before refrigerating.

Freezing: Wrap the tart tightly in plastic wrap and aluminum foil, then place in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator.

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