Easy Butternut Squash and Mushroom Puff Pastry Tart Recipe

Butternut Squash and Mushroom Puff Pastry Tart

Discover a simple, savory Butternut Squash and Mushroom Puff Pastry Tart recipe perfect for a quick, delicious meal or appetizer that’s bursting with comforting fall flavors. This delightful dish combines the natural sweetness of roasted butternut squash with the earthy richness of mushrooms, all enveloped in flaky, buttery puff pastry. Easy to prepare and visually stunning, this tart is a true crowd-pleaser whether you’re serving it for a casual weeknight dinner or a special gathering.

Why You’ll Love This Recipe

  • Quick and Easy to Make: Ready in under an hour, this recipe fits perfectly into busy schedules without compromising flavor.
  • Perfect Seasonal Flavors: Combines the cozy taste of roasted butternut squash with savory mushrooms for an autumn-inspired dish that hits the spot.
  • Versatile for Any Occasion: Works equally well as an appetizer, light lunch, or impressive side dish for dinner parties.
  • Minimal Ingredients, Maximum Impact: Relies on simple pantry staples and fresh produce for a rich, comforting tart.
  • Impressive Presentation: The golden puff pastry base makes this tart look bakery-worthy with minimal effort.

Ingredients You’ll Need

Gathering the right ingredients is key to nailing this Butternut Squash and Mushroom Puff Pastry Tart. Each element brings its own flavor, texture, or color to create perfect harmony in every bite.

  • Fresh Butternut Squash: Adds natural sweetness and a tender texture that contrasts beautifully with the crispy crust.
  • Cremini or Button Mushrooms: Provides an earthy, umami depth that balances the squash’s sweetness.
  • Puff Pastry Sheets: Use thawed, store-bought sheets for a flaky, buttery base without the fuss.
  • Shallots or Onions: Bring a gentle savory note and subtle sweetness when sautéed.
  • Fresh Herbs (Thyme or Rosemary): Infuse the tart with aromatic earthiness that complements the veggies perfectly.
  • Olive Oil or Butter: For roasting and sautéing, enhancing flavors and adding richness.
  • Seasonings (Salt, Pepper, Nutmeg): Simple spices help bring all the ingredients together with a touch of warmth.
  • Grated Cheese (Optional): Such as Parmesan or Gruyère, for a melty, savory finish if desired.

Variations for Butternut Squash and Mushroom Puff Pastry Tart

This recipe is wonderfully flexible, letting you tailor it based on what’s in your pantry or your dietary preferences. Don’t hesitate to experiment with these tasty twists.

  • Go Vegan: Skip the cheese and use olive oil instead of butter for a plant-based delight.
  • Add Caramelized Onions: Introduce a sweet, deep flavor layer for extra complexity.
  • Use Different Mushrooms: Try shiitake, portobello, or oyster mushrooms to change the texture and taste.
  • Incorporate Greens: Add sautéed kale or spinach for a pop of color and nutrients.
  • Include a Drizzle of Balsamic Reduction: Adds a tangy-sweet finishing touch that brightens every bite.
Easy Butternut Squash and Mushroom Puff Pastry Tart Recipe

How to Make Butternut Squash and Mushroom Puff Pastry Tart

Step 1: Roast the Butternut Squash

Start by peeling and cubing the butternut squash into bite-sized pieces. Toss with olive oil, salt, and a pinch of nutmeg, then roast on a baking sheet at 400°F (200°C) for about 25-30 minutes until tender and slightly caramelized. This roasting process intensifies the squash’s flavor and ensures it’s soft but not mushy.

Step 2: Sauté Mushrooms and Shallots

While the squash roasts, heat a bit of butter or olive oil in a skillet over medium heat. Cook sliced mushrooms and finely chopped shallots until golden and fragrant, about 7-8 minutes. Season with salt, pepper, and fresh thyme. This step develops the mushroom’s rich, savory notes that perfectly complement the squash.

Step 3: Prepare the Puff Pastry Base

Roll out your thawed puff pastry sheet on a baking tray lined with parchment paper. Lightly score a border around the edge (about 1 inch) without cutting all the way through, which helps the edges rise and create a lovely crust during baking. Prick the center lightly with a fork to prevent puffing.

Step 4: Assemble the Tart

Layer the roasted butternut squash evenly inside the border of the puff pastry. Top with the sautéed mushroom and shallot mixture, spreading it gently but evenly. Optionally, sprinkle grated cheese like Parmesan or Gruyère over the top for added richness and a golden finish.

Step 5: Bake to Golden Perfection

Bake the assembled tart in a preheated oven at 400°F (200°C) for 20-25 minutes or until the puff pastry is risen, flaky, and golden brown. Allow it to cool slightly before slicing—this resting time helps the filling set for perfect, neat slices.

Pro Tips for Making Butternut Squash and Mushroom Puff Pastry Tart

  • Use High-Quality Puff Pastry: Opt for a good brand with lots of butter for the best flaky texture.
  • Don’t Overload the Tart: Keep the vegetable layers balanced to avoid sogginess and ensure even baking.
  • Pre-Roast Squash Thoroughly: Properly roasted squash prevents watery filling and intensifies natural sweetness.
  • Season Each Component: Salt and pepper both the squash and mushroom mixtures separately for maximum flavor depth.
  • Let the Tart Rest Before Serving: A short cooling period helps the filling set and improves slicing.

How to Serve Butternut Squash and Mushroom Puff Pastry Tart

Garnishes

Finish the tart with a sprinkle of fresh herbs like parsley or thyme to bring a bright, fresh contrast to the rich filling. A light drizzle of good-quality olive oil or balsamic glaze can also elevate the flavors beautifully.

Side Dishes

This tart pairs wonderfully with crisp green salads tossed in light vinaigrettes, roasted seasonal vegetables, or a bowl of warm, comforting soup for a well-rounded meal. For gatherings, complement it with charcuterie and cheese boards to impress guests.

Creative Ways to Present

Slice the tart into small squares or triangles for stylish appetizers or party finger foods. Serve it on a wooden board with fresh herb sprigs for a rustic, inviting look. You can also add microgreens or edible flowers to elevate presentation for special occasions.

Make Ahead and Storage

Storing Leftovers

Keep any leftover Butternut Squash and Mushroom Puff Pastry Tart in an airtight container in the refrigerator for up to 3 days. Reheat gently to maintain crisp pastry and warm filling.

Freezing

While puff pastry items freeze well uncooked, it’s best to freeze the tart before baking if you want to prep in advance. Wrap it tightly in plastic wrap and foil, and freeze for up to one month. When ready, bake directly from the freezer, adding a few extra minutes to baking time.

Reheating

For the best texture, reheat slices in a 350°F (175°C) oven for 10-15 minutes until warmed through and crisp. Avoid microwaving, which can make the pastry soggy and chewy.

FAQs

Can I use frozen butternut squash for this tart?

Yes, you can use frozen butternut squash, but make sure to thaw and drain it well before roasting to prevent excess moisture in the tart.

Is it possible to make this recipe gluten-free?

Absolutely! Substitute the regular puff pastry with a gluten-free version available in many stores, though results may vary slightly in texture.

What cheese works best in this puff pastry tart?

Parmesan, Gruyère, or even a sharp cheddar melt beautifully and complement the flavors well without overpowering the dish.

Can I prepare this tart entirely ahead of time?

You can assemble the tart a few hours ahead and refrigerate it before baking, which makes it a great make-ahead dish for busy days or entertaining.

How do I prevent the puff pastry from becoming soggy?

Roast the squash thoroughly to limit moisture, and avoid piling ingredients too thickly. Also, pricking the pastry’s center before assembly helps the crust bake evenly.

Final Thoughts

This Butternut Squash and Mushroom Puff Pastry Tart is a delightful way to enjoy a quick, flavorful meal that doesn’t sacrifice elegance or taste. The blend of caramelized squash, savory mushrooms, and crisp puff pastry is simply irresistible. Give it a try and watch it become a beloved favorite in your recipe collection!

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Butternut Squash and Mushroom Puff Pastry Tart

A simple and savory Butternut Squash and Mushroom Puff Pastry Tart featuring roasted butternut squash and earthy mushrooms on a flaky, buttery puff pastry base. Perfect as a quick meal, appetizer, or side dish with comforting fall flavors and an elegant presentation.

  • Author: Mary
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 6 servings 1x
  • Category: Appetizers
  • Method: Baking
  • Diet: Gluten Free

Ingredients

Scale

Main Ingredients

  • 1 medium fresh butternut squash, peeled and cubed (about 3 cups)
  • 8 oz cremini or button mushrooms, sliced
  • 1 sheet thawed puff pastry
  • 1 shallot or small onion, finely chopped
  • 12 tsp fresh thyme or rosemary leaves
  • 2 tbsp olive oil or butter (divided for roasting and sautéing)
  • Salt, to taste
  • Black pepper, to taste
  • Pinch of ground nutmeg

Optional Ingredients

  • 1/2 cup grated cheese (Parmesan, Gruyère, or sharp cheddar)
  • Caramelized onions (to taste)
  • Sautéed greens (kale or spinach)
  • Balsamic reduction, for drizzling

Instructions

  1. Roast the Butternut Squash: Preheat oven to 400°F (200°C). Peel and cube the butternut squash into bite-sized pieces. Toss with 1 tbsp olive oil, salt, and a pinch of nutmeg. Spread on a baking sheet and roast for 25-30 minutes until tender and slightly caramelized.
  2. Sauté Mushrooms and Shallots: While the squash roasts, heat 1 tbsp butter or olive oil in a skillet over medium heat. Add sliced mushrooms and finely chopped shallots, cooking for 7-8 minutes until golden and fragrant. Season with salt, pepper, and fresh thyme.
  3. Prepare the Puff Pastry Base: Roll out the thawed puff pastry sheet on a parchment-lined baking tray. Score a 1-inch border around the edges without cutting through. Prick the center lightly with a fork to prevent puffing.
  4. Assemble the Tart: Evenly layer the roasted butternut squash inside the scored border of the puff pastry. Spread the sautéed mushroom and shallot mixture over the squash. Optionally, sprinkle grated cheese evenly on top.
  5. Bake to Golden Perfection: Bake the tart in the preheated oven at 400°F (200°C) for 20-25 minutes until the puff pastry is risen, flaky, and golden brown. Let it rest slightly before slicing for neat pieces.

Notes

  • Use high-quality puff pastry with a good butter content for best flakiness.
  • Do not overload the tart to avoid soggy pastry and uneven baking.
  • Ensure the butternut squash is thoroughly roasted to enhance sweetness and reduce moisture.
  • Season the squash and mushroom mixtures separately to maximize flavor depth.
  • Allow the tart to rest before serving to help the filling set properly.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven for best texture.
  • Freeze the tart uncooked by wrapping tightly; bake from frozen adding extra baking time.

Nutrition

  • Serving Size: 1 slice (1/6 of tart)
  • Calories: 280 kcal
  • Sugar: 4 g
  • Sodium: 210 mg
  • Fat: 18 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 3 g
  • Protein: 6 g
  • Cholesterol: 20 mg

Keywords: butternut squash tart, mushroom tart, puff pastry tart, autumn appetizer, savory tart

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