Roasted Butternut & Sweet Potato Tree Tart with Cranberry Feta & Pistachios

Butternut Tree Tart is a festive savory pastry made with flaky puff pastry, roasted butternut squash, sweet potato, tangy feta, dried cranberries, pistachios, herbs, and a light honey glaze.

The sweet roasted vegetables balance the salty feta, while cranberries add tartness and pistachios bring crunch. Butternut Tree Tart looks special while still using simple, familiar ingredients.

Prep Time: 25 minutes

Cook Time: 35 minutes
Total Time: About 1 hour
Servings: 6 to 8

Ingredients

For the Roasted Vegetables

• 2 cups butternut squash, peeled and cut into small cubes
• 2 cups sweet potato, peeled and cut into small cubes
• 1 1/2 tablespoons olive oil
• 1 teaspoon dried rosemary
• 1/2 teaspoon dried thyme
• 1/2 teaspoon garlic powder
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper

Ingredients For the Tart

• 1 sheet puff pastry, thawed but still cold
• 3/4 cup crumbled feta cheese
• 1/3 cup dried cranberries
• 1/3 cup chopped pistachios
• 1 tablespoon chopped fresh rosemary
• 1 teaspoon lemon zest
• 1 egg, beaten
• 1 tablespoon milk

For the Honey Glaze

• 2 tablespoons honey
• 1 teaspoon lemon juice
• 1/2 teaspoon olive oil

For Garnishing

• Extra pistachios
• Extra dried cranberries
• Fresh rosemary
• Lemon zest
• Crumbled feta, optional

Why You’ll Love This Recipe

Butternut Tree Tart is festive, colorful, and full of contrasting textures. The pastry becomes crisp and golden while the roasted vegetables stay tender and caramelized.

Another reason to love this recipe is that it works as both an appetizer and a light vegetarian main dish. It also gives you an elegant way to serve seasonal vegetables without making a complicated holiday recipe.

How to Make Butternut Tree Tart

Step 1: Preheat the Oven

Preheat the oven to 400°F or 200°C.

Line a large baking sheet with parchment paper.

Step 2: Prepare the Vegetables

Peel the butternut squash and sweet potato, then cut both into small, even cubes.

Keeping the pieces similar in size helps them roast at the same rate and makes the finished tart easier to slice.

Step 3: Season the Vegetables

Place the squash and sweet potato on a baking sheet.

Add olive oil, rosemary, thyme, garlic powder, salt, and black pepper.

Toss until the vegetables are evenly coated.

Step 4: Roast Until Tender

Roast for 18 to 22 minutes, turning once halfway through.

The vegetables should be tender and lightly caramelized around the edges but not mushy.

Let them cool slightly before adding them to the pastry.

Step 5: Shape the Puff Pastry

Unfold the puff pastry onto the prepared baking sheet.

Using a sharp knife, trim the pastry into a large Christmas tree shape with a wide base and pointed top. Use scraps for a small trunk or star.

Step 6: Score the Border

Using the tip of a knife, lightly score a border about 1/2 inch from the edge of the pastry.

Do not cut all the way through.

This helps the edge puff higher while the center holds the toppings.

Step 7: Add the First Layer

Sprinkle about half of the feta across the center of the pastry, staying inside the scored border.

The feta creates a savory base that balances the sweetness of the roasted vegetables.

Step 8: Add the Roasted Vegetables

Arrange the butternut squash and sweet potato evenly over the feta.

For the prettiest Butternut Tree Tart, distribute the vegetables all the way from the base to the tip while leaving the pastry border visible.

Step 9: Add Cranberries and Pistachios

Scatter dried cranberries and chopped pistachios over the vegetables.

Add the remaining feta, fresh rosemary, and lemon zest.

Step 10: Prepare the Egg Wash

Whisk the egg with the milk.

Brush the exposed puff pastry edges lightly with the mixture.

Avoid getting too much egg wash on the cut sides because it can reduce the pastry’s rise.

Step 11: Bake the Tart

Bake for 20 to 25 minutes, or until the pastry is deeply golden and crisp around the edges.

The center should be hot, the feta slightly softened, and the toppings lightly roasted.

Step 12: Add the Honey Glaze

Mix honey, lemon juice, and olive oil in a small bowl.

Drizzle a small amount over the hot tart.

Butternut Tree Tart should taste lightly sweet rather than sugary, so use the glaze sparingly.

Step 13: Garnish and Serve

Finish with extra pistachios, dried cranberries, rosemary, lemon zest, or feta.

Let the tart rest for about 5 minutes before slicing.

Serve Butternut Tree Tart warm or at room temperature.

Serving Suggestions

Butternut Tree Tart makes a beautiful holiday appetizer when placed in the center of a grazing board with olives, cheeses, grapes, nuts, and fresh fruit.

You can also serve Butternut Tree Tart with a simple green salad for a light lunch or vegetarian dinner.

If you enjoy rich seafood dishes, try this Garlic Parmesan Shrimp with juicy shrimp, fresh garlic, Parmesan, herbs, and a creamy lemon sauce.

Recipe Tips

Keep the puff pastry cold until you are ready to shape and bake it.

Roast the vegetables before adding them to the pastry. Raw squash and sweet potato release moisture and take too long to cook on top of puff pastry.

Cut the vegetables into small cubes for even roasting.

Do not overload the pastry with toppings. Too much weight can keep the center from crisping properly.

For a crisp Butternut Tree Tart, cool the roasted vegetables slightly before placing them on the pastry.

Add fresh herbs and extra pistachios after baking for better color and texture.

Easy Variations

Butternut Tree Tart can be adapted with other seasonal ingredients.

Replace some of the butternut squash with roasted carrots or pumpkin. Pear slices can also add a sweet holiday flavor.

If you prefer goat cheese, use it instead of feta.

For a stronger savory flavor, add caramelized onions or a thin layer of pesto under the vegetables.

To make Butternut Tree Tart more colorful, add pomegranate seeds after baking. They add fresh flavor and a jewel-like finish.

For a crispy vegetarian option, try these Crispy Vegetable Pancakes with Asian Dipping Sauce packed with colorful vegetables and served with a savory dipping sauce.

Make-Ahead Instructions

The vegetables can be roasted up to 2 days in advance.

Let them cool completely, then store them in an airtight container in the refrigerator.

For the best texture, assemble Butternut Tree Tart shortly before baking so the puff pastry stays cold and crisp.

If you need to assemble it a little earlier, refrigerate the unbaked tart for up to 30 minutes before placing it in the oven.

Storage and Reheating

Store leftover Butternut Tree Tart in an airtight container in the refrigerator for up to 3 days.

To reheat, place slices on a baking sheet and warm in a 350°F or 175°C oven for 8 to 10 minutes.

Avoid reheating in the microwave if possible because the puff pastry can become soft.

Nutrition Information

Approximate nutrition per serving:

Calories: 360
Protein: 8 g
Carbohydrates: 38 g
Fat: 21 g
Saturated Fat: 8 g
Fiber: 4 g
Sugar: 10 g
Sodium: 390 mg

Nutrition values are estimates and vary with the ingredients and portion size.

Frequently Asked Questions

Can I use pumpkin instead of butternut squash?

Yes. Pumpkin works well as long as it is cut into small cubes and roasted until tender.

Can I make Butternut Tree Tart without feta?

Yes. Goat cheese, ricotta, or a dairy-free cheese alternative can be used instead.

Can I make the tart in another shape?

Absolutely. You can shape the pastry into a rectangle, wreath, star, or individual squares if you do not need a Christmas tree presentation.

Can I use fresh cranberries?

Dried cranberries are recommended because they are sweeter and contain less moisture. Fresh cranberries are very tart and may release liquid during baking.

How do I keep the pastry from becoming soggy?

Pre-roast the vegetables, let them cool slightly, and avoid using too much topping or glaze.

Can I make Butternut Tree Tart vegan?

Yes. Use vegan puff pastry, dairy-free feta, and plant-based milk for brushing the crust. Replace the egg wash with milk or a little olive oil.

Can I serve it cold?

It can be served at room temperature, but the pastry tastes best when slightly warm and crisp.

Final Thoughts

Butternut Tree Tart brings together flaky pastry, roasted seasonal vegetables, creamy feta, tart cranberries, pistachios, herbs, and a light honey glaze in one festive recipe.

The tree shape makes Butternut Tree Tart especially attractive for Christmas gatherings, holiday brunches, or winter appetizer tables.

Because Butternut Tree Tart can be prepared with simple ingredients and customized with different vegetables, nuts, and cheeses, it is both practical and impressive.

Keep Butternut Tree Tart in your holiday recipe collection whenever you want a colorful vegetarian centerpiece that looks festive, tastes balanced, and is easy to share.