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Butternut Squash Puff Pastry Tart with Brown Butter and Sage

Butternut Squash Puff Pastry Tart with Brown Butter and Sage

Butternut Squash Puff Pastry Tart with Brown Butter and Sage is a savory and elegant dish combining flaky puff pastry, roasted sweet butternut squash, nutty brown butter, and aromatic fresh sage. This vegetarian-friendly tart offers a perfect balance of flavors and textures, making it an ideal centerpiece for cozy gourmet meals throughout the year.

Ingredients

Scale

Squash and Roasting

  • 1 medium butternut squash (peeled and cubed)
  • 1 tbsp olive oil
  • Salt, to taste
  • Black pepper, to taste

Puff Pastry and Toppings

  • 1 sheet frozen puff pastry (thawed)
  • 4 tbsp unsalted butter
  • 10 fresh sage leaves
  • 1/3 cup grated Parmesan cheese
  • Additional salt and pepper, to taste

Instructions

  1. Prepare the Butternut Squash: Peel and cube the butternut squash into uniform pieces. Toss the cubes with olive oil, salt, and pepper. Roast on a baking sheet at 400°F (200°C) for about 25 minutes, or until tender and lightly caramelized.
  2. Brown the Butter with Sage: Melt the unsalted butter in a skillet over medium heat. Continue cooking until the butter turns golden brown and emits a nutty aroma. Add fresh sage leaves towards the end and cook until crisp, then remove from heat.
  3. Prepare the Puff Pastry Base: Roll out the thawed puff pastry sheet on a lightly floured surface. Transfer it to a baking sheet lined with parchment paper. Score a border around the edges without cutting through to allow the sides to rise during baking.
  4. Assemble the Tart: Evenly distribute the roasted butternut squash within the scored border on the puff pastry. Drizzle the browned butter and crispy sage leaves over the squash. Finish with a generous sprinkle of grated Parmesan cheese over the top.
  5. Bake to Perfection: Bake the tart in a preheated oven at 400°F (200°C) for 20–25 minutes, or until the edges are puffed and golden and the cheese has melted beautifully.
  6. Rest and Serve: Allow the tart to cool for a few minutes to let the flavors settle. Slice and serve warm for the best taste and texture.

Notes

  • Use room temperature puff pastry that is fully thawed but kept cool to ensure maximum flakiness and to prevent sogginess.
  • Don’t skip browning the butter; it adds a rich, nutty depth that transforms the dish.
  • Cut squash cubes evenly to ensure even cooking and perfect tenderness.
  • Score the puff pastry border instead of cutting through to make sure the edges rise beautifully.
  • Use fresh sage leaves for vibrant flavor and a crispy texture when browned in the butter.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
  • You can freeze the unbaked tart wrapped tightly for up to one month; bake directly from frozen, adding extra cooking time.
  • Reheat leftovers in a 350°F (175°C) oven for 10–15 minutes to restore crispness; avoid the microwave.

Nutrition

Keywords: butternut squash, puff pastry tart, brown butter, sage, vegetarian, fall recipe, appetizer, savory tart