The Butternut Squash & Mushroom Tart Recipe is one of those delightful dishes that brings warmth, color, and cozy flavors straight to your table. This tart combines the natural sweetness of roasted butternut squash with the earthy depth of sautéed mushrooms, all nestled on a flaky puff pastry crust and topped with creamy goat cheese. It’s perfect for a comforting weeknight dinner or a impressive appetizer for guests. You’re going to love the way these simple ingredients transform into something truly memorable with minimal fuss and maximum flavor.

Ingredients You’ll Need
Gathering your ingredients is the first step toward a delicious homemade tart. Each one plays a vital role in balancing taste, texture, or aroma, so don’t skip any!
- Butternut squash: Peeled and cubed, it adds a naturally sweet and tender element that roasts beautifully.
- Mushrooms (cremini or button): Their earthy, umami richness deepens the flavor profile of the tart.
- Onion: Finely chopped to bring a mild sweetness and soft texture once sautéed.
- Garlic: Minced for that irresistible fragrant lift that complements all the veggies.
- Fresh thyme leaves: A herbal hint that brightens the mushrooms and ties everything together.
- Goat cheese or feta: Crumbled on top to add creamy bursts and slight tanginess.
- Puff pastry sheet: Thawed and ready to provide a golden, flaky base that’s simply scrumptious.
- Olive oil: Divided to roast the squash and sauté the veggies for optimal flavor and texture.
- Salt and ground black pepper: To season perfectly and enhance every ingredient’s natural taste.
How to Make Butternut Squash & Mushroom Tart Recipe
Step 1: Roast the Butternut Squash
Start by preheating your oven to 400°F (200°C). Toss the butternut squash cubes with a tablespoon of olive oil, salt, and pepper. Spread them evenly on a baking sheet and roast for 20 to 25 minutes, turning once halfway through. This roasting process caramelizes the squash, intensifying its sweetness and giving it a luscious, tender texture that’s essential for the tart’s filling.
Step 2: Sauté the Onion, Garlic, and Mushrooms
While the squash roasts, heat the remaining tablespoon of olive oil in a skillet over medium heat. Add the finely chopped onion and garlic, cooking them until they turn translucent and fill your kitchen with aroma. Then, toss in the sliced mushrooms and fresh thyme leaves. Let the mushrooms cook down as they release their moisture and develop a beautiful, browned surface. Season with salt and pepper, ensuring each bite is flavorful and satisfying.
Step 3: Prepare the Puff Pastry Base
Next, roll out your thawed puff pastry sheet on a parchment-lined baking tray. Carefully score a border about one inch from the edges using a knife, making sure not to cut all the way through. This technique helps the crust puff up gracefully in the oven while keeping the filling perfectly contained. It’s a simple trick that makes a big difference in presentation and texture.
Step 4: Assemble the Tart Filling
Begin layering the roasted butternut squash evenly over the puff pastry. Follow this with the sautéed mushroom and onion mixture, spreading it gently but evenly. Finally, crumble goat cheese or feta generously on top. The creamy cheese adds tang and richness that contrasts beautifully with the sweet and earthy vegetables, making every mouthful a perfect balance of flavors.
Step 5: Bake the Tart to Golden Perfection
Place your assembled tart into the preheated oven at 400°F (200°C) and bake for 20 to 25 minutes. You’ll know it’s ready when the puff pastry has risen and turned an irresistible golden brown. Once out of the oven, allow the tart to cool for a few minutes. This resting time lets the filling set slightly, making it easier to slice and enjoy without all the ingredients slipping away.
How to Serve Butternut Squash & Mushroom Tart Recipe

Garnishes
Elevate your tart with a sprinkle of fresh herbs like chopped parsley, thyme, or even a pinch of chili flakes for a subtle kick. A drizzle of good quality olive oil or a few toasted pine nuts can also add texture and flavor, making the dish even more inviting.
Side Dishes
This tart pairs wonderfully with a crisp green salad dressed lightly in lemon vinaigrette or a simple arugula salad with shaved Parmesan. Serving with roasted root vegetables or a bowl of warm soup can turn it into a heartier, comforting meal.
Creative Ways to Present
Try cutting the tart into smaller squares for a stylish appetizer, perfect for parties or casual gatherings. Alternatively, plate individual slices with a dollop of ricotta or a side of tangy cranberry chutney for a festive spin. Using edible flowers or microgreens as a fresh touch brings elegance and color to your presentation.
Make Ahead and Storage
Storing Leftovers
Let the tart cool completely before placing it in an airtight container. Stored in the refrigerator, it will stay fresh for up to 3 days. This makes it a convenient option for meal prepping or enjoying as a quick lunch the next day.
Freezing
If you want to keep the Butternut Squash & Mushroom Tart Recipe longer, wrap it tightly in plastic wrap and aluminum foil before freezing. It can be kept in the freezer for up to 2 months. When you’re ready to enjoy it again, thaw overnight in the refrigerator.
Reheating
Reheat your tart in the oven at 350°F (175°C) for about 10-15 minutes to restore that crispy crust and warm, luscious filling. Avoid microwaving if you can, as it tends to soften the pastry and lose the texture that makes this dish so special.
FAQs
Can I use a different type of cheese instead of goat cheese or feta?
Absolutely! While goat cheese or feta adds a lovely tangy creaminess, you can experiment with ricotta, mozzarella, or even blue cheese for a richer flavor. Just be mindful of how strong the cheese is so it doesn’t overpower the other ingredients.
Is puff pastry the only option for the crust?
Puff pastry is ideal for its flakiness and ease of use, but if you prefer, you could use a shortcrust pastry for a sturdier base or even a whole wheat dough for a nuttier taste. Each will give a slightly different texture and flavor experience.
Can I prepare parts of the tart in advance?
Yes! You can roast the butternut squash and sauté the mushrooms a day ahead. Store them separately in the refrigerator and assemble the tart just before baking. This cuts down your prep time on the day you’re serving.
What can I do if I can’t find fresh thyme?
Dried thyme works as a good substitute; just use about one-third of the amount called for fresh. Alternatively, herbs like rosemary or sage also complement the flavors well, so don’t hesitate to experiment with what you have on hand.
Is this tart suitable for vegetarians?
Definitely! This Butternut Squash & Mushroom Tart Recipe is naturally vegetarian, featuring fresh vegetables, herbs, and cheese. Just be sure the cheese you’re using fits your dietary preferences if you follow a strict vegetarian diet.
Final Thoughts
I can’t recommend this Butternut Squash & Mushroom Tart Recipe enough for anyone looking to impress with a simple yet flavorful dish. It’s the kind of recipe that’s both approachable and elegant, perfect for sharing with loved ones or enjoying as a comforting treat yourself. Once you try it, it’s sure to become a favorite go-to in your kitchen!
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		Butternut Squash & Mushroom Tart Recipe
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 6 servings
- Category: Appetizer
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Butternut Squash & Mushroom Tart is a delicious and visually stunning savory tart featuring roasted butternut squash, sautéed mushrooms, onions, and garlic layered over flaky puff pastry and topped with creamy goat cheese or feta. Perfect as a hearty appetizer or light main dish, this recipe combines deep autumnal flavors with a crisp, golden crust for a perfect balance of textures and taste.
Ingredients
Vegetables
- 1 medium butternut squash, peeled and cubed (about 3 cups)
- 8 oz cremini or button mushrooms, sliced
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 tsp fresh thyme leaves
Dairy
- 4 oz goat cheese or feta, crumbled
Others
- 1 sheet puff pastry, thawed
- 2 tbsp olive oil, divided
- Salt, to taste
- Ground black pepper, to taste
Instructions
- Preheat and roast squash: Preheat your oven to 400°F (200°C). Toss the peeled and cubed butternut squash with 1 tbsp olive oil, salt, and pepper. Spread evenly on a baking sheet and roast for 20-25 minutes, stirring halfway through until tender and slightly caramelized.
- Sauté vegetables: While the squash roasts, heat 1 tbsp olive oil in a skillet over medium heat. Add the finely chopped onion and minced garlic, cooking until translucent and fragrant. Add the sliced mushrooms and fresh thyme leaves; cook until the mushrooms release their moisture and brown nicely. Season with salt and pepper to taste.
- Prepare the puff pastry: Roll out the puff pastry sheet on a parchment-lined baking tray. Using a knife, gently score a border about one inch from the edges without cutting all the way through to help the crust puff up during baking.
- Assemble the tart: Evenly distribute the roasted butternut squash over the puff pastry. Layer the sautéed mushroom mixture on top, then crumble the goat cheese or feta over the filling for creamy bursts of flavor.
- Bake the tart: Place the tart in the oven at 400°F for 20-25 minutes or until the puff pastry is golden and crisp. Let the tart cool for a few minutes before slicing to allow the filling to set.
Notes
- You can substitute the goat cheese with feta or ricotta if preferred.
- Make sure the puff pastry is thawed but still cold before rolling it out to prevent sticking or tearing.
- For added flavor, sprinkle some chili flakes or nutmeg into the mushroom sauté.
- The tart is best served warm but can be enjoyed at room temperature.
- Leftovers can be refrigerated in an airtight container for up to 2 days and reheated in the oven for a crisp crust.

 
		 
			 
			 
			 
			 
			 
			