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As I stood in my kitchen, the warm aroma of roasted butternut squash mingling with fresh sage transported me straight to a cozy fall afternoon. This Butternut Squash & Sage Quiche truly embodies the comforting flavors of the season, featuring a buttery, flaky crust that cradles a rich, creamy filling. It’s not just a feast for the senses; it’s meal prep-friendly, making it easy to whip up in advance for brunch gatherings or weeknight dinners. Plus, this delightful dish can be customized to suit your taste, whether you prefer a hint of rosemary or a touch of sharp cheddar. Are you ready to craft a quiche that will leave everyone asking for seconds? Let’s dive into this delicious recipe!
Why is This Quiche a Must-Try?
Comforting, seasonal flavors: The Butternut Squash & Sage Quiche captures the essence of fall, offering a warm, hearty meal that’s perfect for crisp autumn days. Easy to customize: With interchangeable ingredients like cheese and herbs, you can adjust this dish to fit your preferences, whether you want a stronger flavor or a different profile altogether. Meal prep-friendly: Prepare the filling in advance or whip up a crustless version to save on time; this quiche is perfect for busy weeknights or Sunday brunches. Crowd-pleasing elegance: This quiche not only nourishes but impresses guests at gatherings, making it a stunning centerpiece for any table. If you’re in the mood for more delectable treats, check out my Savory Cheesy Sausage or the comforting Brown Casserole Sausage recipes that perfectly pair with this dish!
Butternut Squash & Sage Quiche Ingredients
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For the Filling
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Butternut Squash – Provides natural sweetness and a creamy texture; roast until soft for the best flavor.
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Fresh Sage – Adds a slightly peppery, earthy flavor; can be substituted with rosemary or thyme for a different herbal note.
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Gruyère Cheese – Enhances creaminess and adds a nutty sweetness; Swiss cheese is a milder substitute, while aged cheddar can offer a bolder taste.
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Eggs – Serve as the custard base; ensure freshness for the best flavor.
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Milk or Cream – Enhances richness; whole milk or heavy cream will give a creamier texture, or use a non-dairy alternative for a vegan version.
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For the Crust
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Pie Crust – Provides structure; homemade enhances flavor and texture, while store-bought can save time. Be sure to pre-bake to avoid sogginess.
This Butternut Squash & Sage Quiche is your ticket to a delightful fall treat, offering warmth and comfort for your table!
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Step‑by‑Step Instructions for Butternut Squash & Sage Quiche
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This ensures that your Butternut Squash & Sage Quiche will bake evenly. While the oven heats up, gather your ingredients and baking equipment, like a mixing bowl and a pie dish, to keep your workspace organized.
Step 2: Roast the Butternut Squash
Peel and dice the butternut squash into small cubes, then spread them on a baking sheet. Drizzle with olive oil, season with salt and pepper, and roast in the preheated oven for about 25–30 minutes, or until tender and lightly caramelized. Stir halfway through for even roasting, ensuring a deliciously sweet base for your quiche.
Step 3: Sauté Onions and Sage
In a skillet over medium heat, add a splash of olive oil and finely chopped onions. Sauté for about 5–7 minutes until they turn translucent and fragrant. Next, add fresh sage and cook for an additional 2 minutes until the sage becomes aromatic. This mixture will add depth to your Butternut Squash & Sage Quiche filling.
Step 4: Prepare the Egg Mixture
In a mixing bowl, whisk together 4 eggs, 1 cup of milk or cream, and 1 cup of grated Gruyère cheese. This mixture forms the creamy custard base of your quiche. Whisk until well combined and slightly frothy; it should look smooth and inviting.
Step 5: Combine the Filling
Once the butternut squash is roasted, add it to the egg mixture along with the sautéed onion and sage. Gently fold the ingredients together with a spatula, taking care not to mash the butternut squash too much. This will spread the flavors throughout your Butternut Squash & Sage Quiche.
Step 6: Prepare the Pie Crust
If using a store-bought pie crust, follow the package instructions to pre-bake until slightly golden, usually about 10–15 minutes. If making a homemade crust, roll it out and fit it into your pie dish, then blind bake as directed. This step is crucial to prevent a soggy crust.
Step 7: Assemble and Bake
Pour the custard filling into the pre-baked pie crust, spreading it evenly. Bake the Butternut Squash & Sage Quiche in the oven for 30–40 minutes, or until the custard is set and the top is lightly golden. The center should be firm yet jiggly—just the way we want it!
Step 8: Cool and Slice
Once baked, remove the quiche from the oven and let it cool for about 10 minutes. This cooling period helps the custard firm up further, making for cleaner slices when serving. Use a sharp serrated knife to cut into wedges and enjoy the delicious flavors!
How to Store and Freeze Butternut Squash & Sage Quiche
Fridge: Store fully cooled quiche covered in plastic wrap or an airtight container for up to 3 days. Reheat individual slices in the microwave or oven until warmed through.
Freezer: Wrap slices tightly in aluminum foil or store in airtight freezer bags for up to 3 months. To enjoy, thaw overnight in the fridge and reheat before serving.
Make-Ahead Tips: Prepare the filling and roast the squash up to 2 days in advance, storing in the fridge until you’re ready to assemble the quiche.
Reheating: For best results, reheat the quiche in a preheated oven at 350°F (175°C) for 15-20 minutes. Enjoy your delicious Butternut Squash & Sage Quiche whenever you need a cozy meal!
Expert Tips for Butternut Squash & Sage Quiche
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Cooling Time: Allow the quiche to cool for at least 10 minutes before slicing to prevent the filling from crumbling apart when you cut it.
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Crust Care: Pre-bake the pie crust thoroughly to ensure it maintains its texture against the Butternut Squash & Sage Quiche filling and does not become soggy.
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Knife Choice: Use a sharp serrated knife for clean slices; a dull knife can squish the quiche and ruin its beautiful layers.
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Ingredient Freshness: Make sure your eggs are fresh for the best flavor and texture. This helps create a creamier custard that binds everything wonderfully.
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Customizable Flavor: Feel free to swap out the Gruyère cheese for other varieties like aged cheddar or fontina, enhancing your Butternut Squash & Sage Quiche with your favorite tastes.
What to Serve with Butternut Squash & Sage Quiche
As autumn rolls in, this cozy quiche pairs beautifully with a variety of sides and drinks to create a comforting meal experience.
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Fresh Green Salad: Crisp mixed greens with a light vinaigrette enhance the quiche’s creamy texture, offering a refreshing contrast.
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Roasted Tomato Soup: The acidity of the soup beautifully complements the sweetness of the butternut squash, making each bite a delight.
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Creamy Butternut Squash Bisque: For a double squash treat, pair it with this rich soup, providing warmth and seasonal flavors.
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Savory Scones: Flaky cheese scones add a delightful crunch and can soak up the creamy filling from the quiche, enhancing the meal’s heartiness.
For drinks, consider serving:
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Crisp Apple Cider: The fruity notes of apple cider add a refreshing sweetness that ties in perfectly with the quiche’s flavors.
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Light Chardonnay: A fruity, chilled Chardonnay can elevate your dining experience, balancing the richness of the quiche with its acidity.
Lastly, finish off with:
- Pumpkin Spice Cupcakes: The warm spices of these cupcakes echo the autumn theme and provide a sweet ending to your meal.
Each of these pairings brings out the best in your Butternut Squash & Sage Quiche, creating a charming and satisfying dining experience!
Butternut Squash & Sage Quiche Variations
Feel free to make this quiche your own with these delightful twists that will tantalize your taste buds!
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Cheese Swap: Use feta or goat cheese for a tangy contrast. The creaminess of the feta pairs beautifully with the sweetness of the squash.
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Herb Change: Substitute thyme or rosemary for sage to create a different herbal profile. Each herb contributes a unique aroma, adding depth to your quiche.
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Vegetable Boost: Incorporate sautéed mushrooms, spinach, or kale for added nutrition and color. These veggies not only enhance flavor but also create a visually appealing dish.
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Meat Addition: Add crispy bacon or pancetta for a savory, meaty twist. The smoky flavor will elevate the overall taste and add a satisfying crunch.
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Gluten-Free Option: For a crustless version, simply pour the filling into a greased pie dish and bake. It’s a delicious way to enjoy the same flavors without the crust.
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Spicy Kick: Add a pinch of red pepper flakes or diced jalapeños for a touch of heat. This variation will excite your palate and keep things interesting.
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Creamy Upgrade: Substitute half the milk with sour cream or Greek yogurt for a richer filling. This little twist makes the quiche incredibly creamy – absolutely irresistible!
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Lazy Day Option: Use a store-bought puff pastry instead of pie crust for a flaky, buttery crust. It’s a perfect shortcut when you’re short on time!
No matter how you choose to customize your Butternut Squash & Sage Quiche, these variations will ensure it remains a family favorite. If you’re searching for more scrumptious recipes, consider trying the comforting Brown Casserole Sausage or the delightful Savory Cheesy Sausage!
Make Ahead Options
These Butternut Squash & Sage Quiches are perfect for meal prep enthusiasts! To save time during your busy week, you can roast the butternut squash and sauté the onions with sage up to 3 days in advance; simply refrigerate them in an airtight container. Additionally, the fully baked quiche can be prepared ahead and frozen for up to 3 months; ensure it’s completely cooled before wrapping it tightly. When you’re ready to enjoy, simply thaw overnight in the refrigerator and reheat in the oven until warmed through. This way, you’ll have a delightful, homemade experience with just as much flavor and comfort as if it were freshly made!
Butternut Squash & Sage Quiche Recipe FAQs
What type of butternut squash should I choose?
Absolutely, look for a butternut squash that feels heavy for its size and has a smooth, unblemished skin. Avoid any with soft spots or blemishes, as these can indicate spoilage. A good squash should have a nice golden color, which signals ripeness.
How do I store leftover quiche?
To keep your Butternut Squash & Sage Quiche fresh, store it in the fridge covered with plastic wrap or in an airtight container for up to 3 days. If you’re planning to store it longer, I recommend freezing individual slices to maintain freshness.
Can I freeze the quiche, and how do I do that?
Yes, you can absolutely freeze your quiche! Make sure it is fully cool before wrapping tightly in aluminum foil or placing it in airtight freezer bags to prevent freezer burn. It will keep for up to 3 months. When you’re ready to enjoy it, thaw overnight in the fridge and reheat in a 350°F (175°C) oven for 15-20 minutes or until warmed through.
What if my quiche filling is too runny after baking?
If your filling seems too runny, it could be due to undercooking or using larger eggs. Ensure you bake the quiche until the center is set and only slightly jiggly. If that happens again, try adding a bit more cheese and mixing it thoroughly into the batter to help thicken it!
Is this quiche suitable for vegetarians?
Yes, the Butternut Squash & Sage Quiche is entirely vegetarian! It has no meat products, plus you can enhance its richness without any animal-derived ingredients by using plant-based milk and cheese alternatives if you’re catering to vegan diets.
Can I use a different herb instead of sage?
Very much so! While fresh sage adds a wonderful earthy flavor, you can substitute it with rosemary or thyme if you prefer. Each herb offers a unique taste, so feel free to experiment with the flavors that resonate with you!

Butternut Squash & Sage Quiche
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Gather your ingredients and equipment.
- Peel and dice the butternut squash, spread on a baking sheet, drizzle with olive oil, season, and roast for 25–30 minutes.
- In a skillet, add olive oil and finely chopped onions, sauté for 5–7 minutes, then add sage and cook for 2 more minutes.
- In a mixing bowl, whisk together eggs, milk or cream, and Gruyère cheese until well combined.
- Add the roasted butternut squash to the egg mixture along with the sautéed onion and sage, and fold gently.
- Pre-bake the pie crust as per instructions, about 10–15 minutes.
- Pour the filling into the pre-baked pie crust and bake for 30–40 minutes until the custard is set and golden.
- Cool for 10 minutes before slicing into wedges and serving.