Potato and Asparagus Tart

Posted on March 14, 2026

Light, golden, and full of spring flavor, this tart combines flaky pastry with tender potatoes and crisp asparagus for an easy, elegant meal. Potato and Asparagus Tart is perfect for brunch or a light dinner, and it reheats beautifully for busy nights. For a comforting side, try chicken and sweet potato purée alongside.

Why You’ll Love This Potato and Asparagus Tart

  • Flaky puff pastry meets a creamy egg custard for irresistible texture.
  • Quick to assemble and bakes in under an hour for weeknight dinners.
  • Great for meal prep and tastes even better the next day.
  • Family-friendly flavors that please kids and adults alike.
  • Pairs well with a smoky breakfast hash like ultimate bacon, egg, and potato hash.

Potato and Asparagus Tart

Ingredients Needed

  • Pastry
    • 1 pre-made puff pastry
  • Veggies
    • 2 cups potatoes, peeled and diced
    • 1 cup asparagus, trimmed and cut into pieces
  • Dairy & Eggs
    • 1 cup heavy cream
    • 3 large eggs
  • Cheese
    • 1 cup shredded cheese (e.g., Gruyère or cheddar)
  • Seasoning
    • Salt and pepper to taste
  • Toppings
    • Fresh herbs (e.g., thyme or parsley) for garnish

Potato and Asparagus Tart

Step-by-Step Instructions 5 (always use H2 and H3)

1. Preheat and prepare the crust

Preheat the oven to 400°F (200°C). Roll out the puff pastry and fit it into a tart pan, then prick the bottom with a fork and pre-bake for about 10 minutes.

2. Cook the potatoes

Boil the diced potatoes in salted water until just tender, about 10 minutes; drain and set aside.

3. Blanch the asparagus

Blanch the asparagus in boiling water for 2 minutes, then plunge into ice water to stop the cooking; drain and set aside.

4. Make the custard

In a bowl, whisk together the heavy cream, eggs, salt, and pepper until smooth.

5. Assemble and top

Layer the potatoes and asparagus in the pre-baked tart shell, then pour the egg mixture over the top and sprinkle cheese over the filling.

6. Bake and finish

Bake for 25–30 minutes until the tart is set and golden brown. Let it cool slightly before slicing and garnish with fresh herbs before serving.


Potato and Asparagus Tart

Serving Suggestions Potato and Asparagus Tart

  • Serve with a crisp green salad and a lemon vinaigrette for a fresh contrast.
  • Pair with roasted cherry tomatoes and crusty bread for a fuller meal.
  • Enjoy alongside a light soup or the easy potato and spinach frittata for brunch gatherings.
  • Top slices with a spoonful of herbed sour cream or grainy mustard for extra tang.
  • Pair with a chilled white wine or a bright, citrusy iced tea for warm days.

Tips for Success Potato and Asparagus Tart

  • Don’t overfill the tart shell; leave a little room for the custard to set evenly.
  • Par-cook the potatoes until just tender to avoid a soggy bottom.
  • Use room-temperature eggs for a smoother custard and even baking.
  • Keep an eye on oven time; remove when the center is slightly wobbly—it will firm as it cools.
  • Store leftovers in the fridge for up to 3 days and reheat gently to preserve texture.

Variations

Here are a few easy ways to change it up:

  • Add cooked bacon or sliced ham for extra protein and smoky flavor.
  • Swap Gruyère for feta and add chopped sun-dried tomatoes for a Mediterranean twist.
  • Make it vegetarian-friendly by adding sautéed mushrooms or caramelized onions.

Potato and Asparagus Tart

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