Caramelized Onion Butternut Squash is a delightful autumn dish that brings together the rich, sweet flavors of caramelized onions and the earthy sweetness of butternut squash. This tart is not only a feast for the eyes but also a perfect way to warm up your kitchen. Whether it’s for a special occasion or a comforting family dinner, this recipe is sure to impress everyone at your table. Let’s dive into this savory yet sweet treat that embodies the essence of fall!

Why You’ll Love This Caramelized Onion Butternut Squash

This caramelized onion butternut squash tart is a crowd-pleaser for several reasons. First, the combination of sweet onions and roasted butternut squash creates an irresistible flavor profile that melds perfectly. Second, it’s an easy caramelized onion butternut squash dish that requires minimal effort but delivers maximum taste. Additionally, its vegetarian-friendly ingredients make it suitable for various diets, while the aromatic spices like cinnamon and nutmeg elevate the dish to gourmet status. Finally, whether served warm or at room temperature, this tart is versatile enough to be a main course or a side dish.

Caramelized Onion Butternut Squash Tart: A Delightful Treat - Caramelized Onion Butternut Squash - main visual representation

Ingredients for Caramelized Onion Butternut Squash

Gather these items:

1 sheet pre-made pie crust
1 medium butternut squash, peeled, seeded, and cubed (about 3 cups)
2 tablespoons olive oil
1 teaspoon salt, divided
1/2 teaspoon black pepper, divided
2 tablespoons unsalted butter
2 large yellow onions, thinly sliced
2 eggs
1 cup heavy cream
1/4 cup brown sugar
1 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg

How to Make Caramelized Onion Butternut Squash Step-by-Step

Step 1: Preheat oven to 400°F.
Step 2: Toss the butternut squash cubes with olive oil, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Spread on a baking sheet and roast for 20-25 minutes, until tender and lightly browned.
Step 3: In a large skillet, melt the butter over medium heat. Add the sliced onions and the remaining 1/2 teaspoon salt and 1/4 teaspoon black pepper. Cook, stirring occasionally, for 20-25 minutes, until the onions are deeply caramelized.
Step 4: In a large bowl, whisk together the eggs, heavy cream, brown sugar, cinnamon, and nutmeg.
Step 5: Roll out the pie crust and press it into a 9-inch tart pan with a removable bottom. Spread the roasted butternut squash in an even layer in the crust, then top with the caramelized onions.
Step 6: Pour the egg mixture over the top, making sure to evenly distribute it.
Step 7: Bake for 35-40 minutes, until the center is set and the top is golden brown.
Step 8: Allow to cool for at least 20 minutes before slicing and serving.

Pro Tips for the Perfect Caramelized Onion Butternut Squash

Keep these in mind:

Use fresh ingredients for the best flavor.
Don’t rush the caramelization process; it enhances the sweetness of the onions.
Feel free to add herbs like thyme or sage for an extra flavor layer.
This recipe can be adapted to make a caramelized onion butternut squash casserole by layering more ingredients if desired.

Best Ways to Serve Caramelized Onion Butternut Squash

Here are some fantastic ideas:

Serve it warm as a main dish for dinner.
Pair it with a light salad for a balanced meal.
Slice it into smaller pieces to serve as an appetizer at gatherings.

How to Store and Reheat Caramelized Onion Butternut Squash

To store, keep any leftovers in an airtight container in the refrigerator. This dish can be reheated in the oven at 350°F until warmed through, making it perfect for meal prep!

Frequently Asked Questions About Caramelized Onion Butternut Squash

What is caramelized onion butternut squash?

Caramelized onion butternut squash is a savory dish that combines roasted butternut squash and sweet caramelized onions, often baked in a pie crust or served as a side dish. This flavor pairing enhances the natural sweetness of the squash.

Can I make caramelized onion butternut squash ahead of time?

Yes, you can prepare the tart ahead of time. Just bake it and allow it to cool completely before refrigerating. When ready to serve, reheat in the oven.

How do I avoid common mistakes with caramelized onion butternut squash?

To avoid mistakes, ensure your onions are cooked slowly over medium heat to achieve the perfect caramelization. Avoid rushing the process for best results.

Variations of Caramelized Onion Butternut Squash You Can Try

Here are some variations to consider:

Add different herbs like rosemary or sage for a unique flavor.
Incorporate cheese, such as goat cheese or feta, for a creamy texture.
Try making a caramelized onion and butternut squash soup by blending the ingredients with broth for a warm, comforting soup.

For more delicious recipes, check out our latest recipes or try making pumpkin banana bread for a sweet treat. You can also explore thanksgiving butternut squash roasted for more seasonal inspiration.

For additional information on the health benefits of butternut squash, you can visit Healthline.