Simple Asparagus Puff Pastry Tart

If you ask me, puff pastry makes everything better.

This spring-inspired tart is perfect for a weekend brunch or a light dinner that looks fancy but comes together easily. Flaky pastry serves as the base for a creamy, turmeric-spiced filling topped with fresh asparagus.

The crème fraîche and parmesan mixture gets a hint of garlic and nutmeg, while lemon zest adds a bright note. Toasted almonds and fresh chervil finish it off with a bit of crunch and color.

It’s an impressive dish that’s surprisingly simple to make, ideal for when you want something special without spending hours in the kitchen.

What Kind of Asparagus Should I Use?

For this puff pastry tart, you’ll want to look for medium-thickness asparagus spears that are firm and bright green with tightly closed tips. Super thin asparagus can get a bit too soft and floppy when baked, while really thick spears might not cook through properly in the time it takes for your pastry to get golden. If you can only find thicker asparagus, just trim off the woody ends and consider slicing them in half lengthwise so they cook evenly. Fresh asparagus is always best, but if you’re in a pinch, thawed frozen asparagus can work too – just make sure to pat it completely dry before using it so your pastry doesn’t get soggy.

Options for Substitutions

This tart is pretty forgiving when it comes to swapping ingredients:

• Puff pastry: This is the one ingredient you really shouldn’t substitute – puff pastry is what gives this tart its signature flaky layers. Store-bought works perfectly fine, so no need to make it from scratch.
• Asparagus: If asparagus isn’t in season or you’re not a fan, try using green beans, broccolini, or even thin slices of zucchini. Just blanch them briefly first to keep them tender.
• Crème fraîche: You can use sour cream mixed with a splash of heavy cream, or Greek yogurt for a lighter option. The texture will be slightly different but still tasty.
• Parmesan: Pecorino Romano, Grana Padano, or aged Asiago all work well here. Just stick with a hard, salty cheese that melts nicely.
• Chervil: Fresh parsley, dill, or tarragon make good substitutes. You could also use a mix of fresh herbs you have on hand.
• Slivered almonds: Pine nuts, chopped walnuts, or even pumpkin seeds add a nice crunch if you don’t have almonds around.

Watch Out for These Mistakes While Baking

The biggest mistake when making puff pastry tarts is skipping the step of pricking the center with a fork, which causes the middle to puff up unevenly and creates an uneven surface for your toppings – just avoid the border so it can rise nicely.

Another common issue is adding asparagus that’s too thick or not trimmed properly, so look for spears that are about pencil-width and make sure to snap off the woody ends before cutting them into pieces.

To prevent a soggy bottom, place your baking sheet in the oven while it preheats so the pastry hits a hot surface right away, and don’t overload the tart with too much crème fraîche mixture, which can make everything watery.

Finally, keep an eye on the nuts during the last few minutes of baking since slivered almonds can go from golden to burnt pretty quickly.

What to Serve With Asparagus Puff Pastry Tart?

This tart makes a great light lunch or dinner when you pair it with a simple arugula salad dressed with lemon juice and olive oil. The peppery greens balance out the rich, creamy filling perfectly, and you can even add some cherry tomatoes or shaved parmesan on top. If you’re serving this for brunch, it goes really well with a fruit salad or some roasted potatoes on the side. You could also cut the tart into smaller squares and serve it as an appetizer at a dinner party alongside some white wine or sparkling water with lemon.

Storage Instructions

Store: This tart is best enjoyed fresh from the oven, but you can keep leftovers in an airtight container in the fridge for up to 2 days. The puff pastry will lose some of its crispness, but it still tastes great as a quick lunch or snack.

Reheat: To bring back some of that crispy texture, pop the tart in a preheated oven at 350°F for about 8-10 minutes. Avoid the microwave if you can, since it’ll make the pastry soggy instead of flaky.

Make Ahead: You can prep the pastry base and cut the asparagus a few hours ahead, keeping them separate in the fridge. Just assemble and bake when you’re ready to serve, so everything comes out fresh and the pastry stays nice and crispy.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 2100-2300
• Protein: 40-48 g
• Fat: 145-160 g
• Carbohydrates: 150-170 g

Ingredients

For the base:

• 8 oz puff pastry (I always use Jus-Rol for the best buttery layers)
• 3/4 tsp turmeric

For the filling:

• 2 egg yolks
• 8 oz crème fraîche
• 4 oz parmesan (freshly grated for a smoother melt in the oven)
• 1 lemon zest
• salt
• black pepper
• 1/4 tsp garlic powder
• Pinch of nutmeg

For the topping:

• 8 asparagus spears (trimmed to roughly 5-inch lengths to fit the pastry center)
• 1.5 tbsp slivered almonds (toasted for better crunch and flavor)
• 1 tbsp chervil

Step 1: Prepare Mise en Place and Toast Almonds

• 1.5 tbsp slivered almonds

Preheat your oven to 200°C (400°F).

While the oven heats, toast the slivered almonds in a dry skillet over medium heat for 2-3 minutes, stirring frequently until fragrant and golden—this brings out their natural oils and crunch.

Set aside to cool slightly.

Measure out all remaining ingredients and have them ready near your work station, including trimming the asparagus spears to roughly 5-inch lengths so they fit neatly on the pastry.

Step 2: Build the Creamy Custard Base

• 2 egg yolks
• 8 oz crème fraîche
• 3/4 tsp turmeric
• 1 lemon zest
• 1/4 tsp garlic powder
• Pinch of nutmeg
• salt
• black pepper
• 3 oz parmesan

In a small bowl, whisk together the egg yolks and crème fraîche until smooth and well combined.

Add the turmeric, lemon zest, garlic powder, nutmeg, salt, and black pepper, whisking until the spices are evenly distributed and the mixture has a pale golden hue.

Stir in three-quarters of the freshly grated parmesan, reserving the remainder for topping.

I find that freshly grated parmesan melts much more smoothly than pre-shredded cheese, which contains anti-caking agents that can affect the texture.

Step 3: Prepare the Pastry Base

• 8 oz puff pastry

Roll out the puff pastry on a lightly floured surface to about 1/8-inch thickness.

Transfer it to a baking sheet lined with parchment paper.

Using the back of a knife, gently score a border about 1cm from the edges all the way around—this creates a frame that will puff up while the center stays flatter for the topping.

Be careful not to cut all the way through the pastry, just mark it lightly.

Step 4: Assemble the Tart

• creamy custard mixture from Step 2
• 8 asparagus spears
• 1 oz parmesan
• toasted almonds from Step 1

Spread the creamy custard mixture from Step 2 evenly over the pastry, staying within the scored border line so the frame can puff up around the filling.

Arrange the trimmed asparagus spears in neat parallel lines across the custard, spacing them evenly.

Sprinkle the reserved parmesan cheese over the asparagus, then scatter the toasted almonds from Step 1 across the surface.

I like to arrange the asparagus tips all pointing the same direction for a more elegant presentation.

Step 5: Bake Until Golden and Crisp

Bake the tart in the preheated 200°C oven for 20-25 minutes, until the pastry border is puffed and golden brown and the custard is set but still slightly creamy in the center.

The asparagus tips should be tender and lightly caramelized at the edges.

Watch toward the end of cooking—every oven is different, so start checking at 18 minutes.

Step 6: Finish and Serve

• 1 tbsp chervil

Remove the tart from the oven and let it rest for 2-3 minutes.

Scatter the fresh chervil over the top while the tart is still warm so it releases its aromatic oils slightly.

Serve immediately while the pastry is at its crispiest.

Simple Asparagus Puff Pastry Tart

Delicious Simple Asparagus Puff Pastry Tart recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 42 minutes mins

Servings 4 servings

Calories 2200 kcal

Ingredients

  

For the base::

• 8 oz puff pastry (I always use Jus-Rol for the best buttery layers)
• 3/4 tsp turmeric

For the filling::

• 2 egg yolks
• 8 oz crème fraîche
• 4 oz parmesan (freshly grated for a smoother melt in the oven)
• 1 lemon zest
• salt
• black pepper
• 1/4 tsp garlic powder
• Pinch of nutmeg

For the topping::

• 8 asparagus spears (trimmed to roughly 5-inch lengths to fit the pastry center)
• 1.5 tbsp slivered almonds (toasted for better crunch and flavor)
• 1 tbsp chervil

Instructions

 

• Preheat your oven to 200°C (400°F). While the oven heats, toast the slivered almonds in a dry skillet over medium heat for 2-3 minutes, stirring frequently until fragrant and golden—this brings out their natural oils and crunch. Set aside to cool slightly. Measure out all remaining ingredients and have them ready near your work station, including trimming the asparagus spears to roughly 5-inch lengths so they fit neatly on the pastry.
• In a small bowl, whisk together the egg yolks and crème fraîche until smooth and well combined. Add the turmeric, lemon zest, garlic powder, nutmeg, salt, and black pepper, whisking until the spices are evenly distributed and the mixture has a pale golden hue. Stir in three-quarters of the freshly grated parmesan, reserving the remainder for topping. I find that freshly grated parmesan melts much more smoothly than pre-shredded cheese, which contains anti-caking agents that can affect the texture.
• Roll out the puff pastry on a lightly floured surface to about 1/8-inch thickness. Transfer it to a baking sheet lined with parchment paper. Using the back of a knife, gently score a border about 1cm from the edges all the way around—this creates a frame that will puff up while the center stays flatter for the topping. Be careful not to cut all the way through the pastry, just mark it lightly.
• Spread the creamy custard mixture from Step 2 evenly over the pastry, staying within the scored border line so the frame can puff up around the filling. Arrange the trimmed asparagus spears in neat parallel lines across the custard, spacing them evenly. Sprinkle the reserved parmesan cheese over the asparagus, then scatter the toasted almonds from Step 1 across the surface. I like to arrange the asparagus tips all pointing the same direction for a more elegant presentation.
• Bake the tart in the preheated 200°C oven for 20-25 minutes, until the pastry border is puffed and golden brown and the custard is set but still slightly creamy in the center. The asparagus tips should be tender and lightly caramelized at the edges. Watch toward the end of cooking—every oven is different, so start checking at 18 minutes.
• Remove the tart from the oven and let it rest for 2-3 minutes. Scatter the fresh chervil over the top while the tart is still warm so it releases its aromatic oils slightly. Serve immediately while the pastry is at its crispiest.