The crisp air of fall always brings a surge of inspiration in the kitchen, and what better way to celebrate the season than with a warm, inviting Butternut Squash & Sage Quiche? As I roast those golden cubes of butternut squash, their sweetness fills the air, mingling perfectly with the earthy aroma of fresh sage. This dish doesn’t just shine at brunch; it’s incredibly versatile—ideal for gatherings or a cozy weeknight dinner. Plus, it’s make-ahead friendly, making those busy days a bit more manageable. Imagine slicing into a perfectly golden pie crust to reveal that creamy, custard-filled goodness! Are you ready to create something truly special for your table?

Why is This Quiche a Must-Try?
Versatility: This Butternut Squash & Sage Quiche is perfect for any occasion—serve it for brunch, lunch, or dinner, and watch your guests rave about it.
Flavor Harmony: The delightful combo of roasted butternut squash and aromatic sage creates a cozy, rich flavor that embodies the essence of fall.
Make-Ahead Magic: Prep it in advance! You can roast the squash and sauté onions a day or two before, ensuring your meal comes together effortlessly.
Nutritional Boost: Packed with nutrient-dense ingredients, such as butternut squash and fresh herbs, this dish not only delights the palate but also nourishes the body.
Looking for other delicious ideas? Pair this quiche with a refreshing green salad or explore my Mini Sausage Pancake recipe for a fun twist!
Butternut Squash & Sage Quiche Ingredients
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For the Filling
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Butternut Squash – Provides natural sweetness and creamy texture; roast to enhance flavor.
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Fresh Sage – Adds earthy aromas and a mildly peppery flavor; substitute with rosemary or thyme for variation.
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Eggs – Essential for the custard base, providing structure; use fresh, large eggs for best results.
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Gruyère Cheese – Offers nutty flavor and great melting quality; substitute with Swiss cheese for a milder option or aged cheddar for sharper flavor.
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Heavy Cream/Milk – Adds richness to the custard; use whole milk for a lighter option, or a non-dairy substitute for lactose-free diets.
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For the Crust
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Pie Crust – Provides structure and texture; opt for homemade for flakiness or a high-quality store-bought version for convenience.
This Butternut Squash & Sage Quiche is such a delightful dish, making it perfect for brunch gatherings—and it’s simply satisfying any time of year!
Step‑by‑Step Instructions for Butternut Squash & Sage Quiche
Step 1: Preheat & Prepare the Crust
Begin by preheating your oven to 375°F (190°C). If you’re using a store-bought pie crust, fit it into a 9-inch pie dish, ensuring it’s snug against the sides. Use a fork to prick the bottom, which helps prevent bubbling. Place parchment paper on top and fill it with pie weights or dried beans. Pre-bake the crust for 15 minutes until lightly golden, then remove it from the oven and set aside to cool.
Step 2: Roast the Squash
While the crust is baking, prepare the butternut squash. Peel and cube it into ½-inch pieces, then toss them with a drizzle of olive oil, salt, and pepper. Spread the squash evenly on a baking sheet and roast for about 25–30 minutes, stirring halfway, until tender and caramelized. This step enhances the natural sweetness and flavor, making it a delicious component for your Butternut Squash & Sage Quiche.
Step 3: Sauté the Onions
In the meantime, finely chop one medium onion. Heat a tablespoon of olive oil in a skillet over medium heat. Add the chopped onion and sauté for 5-7 minutes until translucent and fragrant, stirring occasionally. This process softens the onions and develops their sweetness, allowing them to blend beautifully with the other ingredients in your quiche.
Step 4: Prepare the Filling
In a large mixing bowl, whisk together four large eggs and one cup of heavy cream until well combined. Season with salt and pepper to taste. Once the roasted squash and sautéed onions have cooled slightly, gently fold them into the egg mixture, alongside one cup of grated Gruyère cheese. Mix until everything is evenly coated in the creamy custard.
Step 5: Fill the Crust & Bake
Pour the filling mixture into the pre-baked pie crust, smoothing it out with a spatula for an even surface. Carefully place the quiche in the heated oven and bake for 40-45 minutes. The custard should be set in the center, while the top will turn a lovely golden brown. Keep an eye on it and shield with foil if the edges begin to brown too quickly.
Step 6: Cool & Serve
Once baked, remove the Butternut Squash & Sage Quiche from the oven and let it cool for at least 10 minutes before slicing. This cooling period allows the custard to firm up, making it easier to cut beautiful, clean slices. Serve warm or at room temperature, and enjoy it with a simple green salad or fresh fruit for a delightful meal!

How to Store and Freeze Butternut Squash & Sage Quiche
Room Temperature: Store any leftovers at room temperature for up to 2 hours to maintain freshness before refrigerating.
Fridge: Keep the quiche in an airtight container in the fridge for up to 3 days. Reheat slices in the microwave or oven until warmed through.
Freezer: Fully baked quiche can be frozen for up to 3 months. Wrap tightly in plastic wrap and aluminum foil, thaw overnight in the fridge, and reheat before serving.
Reheating: For best results, reheat in the oven at 350°F (175°C) for about 15-20 minutes until heated through, ensuring that your Butternut Squash & Sage Quiche remains delightful and delicious.
Expert Tips for Butternut Squash & Sage Quiche
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Pre-bake the Crust: Essential to prevent sogginess from the custard filling. A properly pre-baked crust allows for a flaky, delicious base.
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Cool Before Slicing: Let the quiche cool for at least 10 minutes. This ensures it retains its shape when served, giving you clean slices.
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Use Fresh Ingredients: Fresh sage and seasonal butternut squash elevate the flavor, making your Butternut Squash & Sage Quiche taste vibrant and wholesome.
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Mind the Oven Time: Baking times may vary. Keep an eye on your quiche as it bakes; a golden top and set custard indicate it’s ready!
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Experiment with Variations: Feel free to swap out herbs or add sautéed vegetables. This quiche is versatile, allowing for easy customization to suit your tastes.
Butternut Squash & Sage Quiche Variations
Feel free to explore these delightful twists while enjoying this cozy quiche!
- Herb Swap: Replace sage with rosemary or thyme for a fresh profile. Each herb brings its unique aroma, making your quiche delightful with a new flair.
- Meat Option: Add cooked bacon or pancetta for a savory, meaty touch. The crisp bites contrast beautifully with the creamy filling, creating a heartier dish.
- Veggie Boost: Stir in sautéed mushrooms, spinach, or kale for added nutrition and texture. These greens bring a vibrant pop of color and flavor to your quiche!
- Cheese Variety: Switch the Gruyère for Swiss cheese for a milder taste, or opt for aged cheddar for a bolder flavor. Cheese lovers will enjoy experimenting with combinations!
- Crustless Version: For a gluten-free alternative, omit the crust. Simply pour your filling directly into a greased pie dish for a satisfying and lighter treat.
- Spicy Kick: Add a pinch of red pepper flakes or diced jalapeños if you like a little heat. This twist adds complexity, ensuring every bite has a flavorful punch.
- Nutty Flavor: Sprinkle chopped walnuts or pecans on top before baking for extra crunch and a nutty twist. This adds a delightful texture contrast that will surprise your guests.
- Sweetness Factor: Consider mixing in a handful of caramelized onions for a sweet dimension that complements the squash beautifully. The sweetness will make this quiche even more irresistible!
For more tasty options, check out my Sausage Rolls Hot recipe for a flavorful addition to any meal!
Make Ahead Options
These Butternut Squash & Sage Quiches are perfect for meal prepping, allowing you to save time on busy days! You can roast the butternut squash and sauté the onions up to 3 days in advance, storing them in airtight containers in the refrigerator. For a fully cooked dish, bake the quiche and let it cool completely before wrapping it tightly in plastic wrap or foil. It will keep well in the freezer for up to 3 months. Simply thaw overnight in the refrigerator and reheat in the oven before serving. This way, you’ll still enjoy that delightful texture and flavor, making your meal just as delicious as when freshly made!
What to Serve with Butternut Squash & Sage Quiche
Delight your guests with a well-rounded meal that beautifully complements the creamy richness of your quiche.
- Mixed Green Salad: The crisp freshness of greens tossed in a light vinaigrette perfectly balances the quiche’s creamy texture.
- Roasted Vegetables: Seasonal roasted veggies bring an earthy touch, enhancing flavors while adding colorful contrast to your meal.
- Tomato Soup: A hearty bowl of warm tomato soup pairs wonderfully, bringing a comforting element that enhances the quiche experience.
- Garlic Bread: The crunch of garlic bread provides a satisfying textural contrast, plus it’s perfect for mopping up any leftover quiche custard.
- Fresh Fruit Platter: Sweet, juicy fruits like apple slices or seasonal berries offer a refreshing palate cleanser after each savory bite.
- Sparkling Cider: A glass of bubbly sparkling cider enhances the festive feel of brunch and complements the sweet notes of butternut squash.
- Apple Crisp: For dessert, this warm, spiced treat echoes the flavors of fall and serves as a cozy finish to your meal.
Each of these ideas offers an inviting twist, ensuring your butternut squash & sage quiche shines even brighter on the table!

Butternut Squash & Sage Quiche Recipe FAQs
How do I select the perfect butternut squash?
Absolutely! Look for butternut squash that is firm, with smooth skin free of dark spots or blemishes. A heavy squash for its size indicates good quality and maturity. Make sure it has a matte finish; shiny skin suggests it was harvested too early.
What is the best way to store leftovers of this quiche?
Very! Store any leftover Butternut Squash & Sage Quiche in an airtight container in the refrigerator for up to 3 days. Allow it to cool to room temperature before sealing it, which helps retain its texture. To reheat, pop a slice in the microwave or warm it in an oven preheated to 350°F until heated through.
Can I freeze the Butternut Squash & Sage Quiche?
Absolutely! To freeze, ensure the quiche is fully baked and cooled. Wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn, and freeze for up to 3 months. When you’re ready to enjoy it, thaw the quiche overnight in the fridge, then reheat it in an oven set to 350°F for about 15-20 minutes, ensuring it’s heated all the way through.
Why does my quiche end up soggy?
A common concern! This can happen if the crust isn’t pre-baked long enough, as it allows the custard filling to seep into it. To achieve that beautiful, flaky base, make sure to pre-bake until lightly golden and always let the quiche cool before slicing to help it hold its shape better.
Is this quiche suitable for vegetarians?
Very! The Butternut Squash & Sage Quiche is vegetarian-friendly, packed with wholesome ingredients like squash, eggs, and cheese. If you’re catering to those with dairy allergies, consider substituting the heavy cream with a non-dairy alternative, and use dairy-free cheese if desired.
Can I make this quiche a day in advance?
Absolutely! You can prepare the butternut squash and sauté the onions up to 2 days before. Store them separately until you’re ready to assemble the quiche. This advance prep makes throwing together the quiche a breeze, especially for busy brunch gatherings!

Savory Butternut Squash & Sage Quiche for Cozy Brunches
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Fit the pie crust into a 9-inch pie dish, prick the bottom, and pre-bake for 15 minutes.
- Peel and cube the butternut squash. Toss with olive oil, salt, and pepper, and roast for about 25-30 minutes until tender.
- Finely chop the onion and sauté in olive oil for 5-7 minutes until translucent.
- In a mixing bowl, whisk together the eggs and heavy cream, then fold in the roasted squash, onions, and Gruyère cheese.
- Pour the filling into the pre-baked crust and bake for 40-45 minutes until the custard is set and golden brown.
- Let the quiche cool for at least 10 minutes before slicing. Serve warm or at room temperature.

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