Autumn Butternut Squash Feta Skillet Quiche
Fall calls for warm, cozy meals that are comforting and effortless! This Autumn Butternut Squash Skillet Quiche hits that sweet spot perfectly. It’s hearty, colorful, and cooked all in one pan! If you love simple, seasoning cooking this is one you’ll definitely want to try.
I’ve always been a quiche person. So when life feels busy, or I’m not sure what to make for dinner, quiche is the dish I know I can always count on! It’s forgiving, it’s filling, and it’s endlessly customizable. This version brings in all the cozy fall flavors I’m craving right now! With roasted-style butternut squash, sweet red onion, earthy kale, and creamy feta.
This is a butternut squash crustless quiche, so everything cooks together in one pan, and the oven does most of the work! You can serve it with a simple salad, popovers, or even just a slice of crusty bread. Whether I’m making brunch for friends or just feeding my family and I after a long day, this is the kind of recipe that makes me feel like I’ve got it together (even if I definitely don’t)!
Why You’ll Love This Butternut Squash Quiche Recipe
- All-in-one skillet meal. Everything cooks in the same pan, which means fewer dishes and more flavor.
- Cozy fall flavors! Butternut squash, kale, and warm spices bring big autumn energy to every bite.
- Great for any meal of the day. Perfect for breakfast, brunch, or a light dinner with minimal prep.
- Customizable. Swap the veggies, cheese, or spices to fit what you already have in your kitchen.
- Nutrient-packed. Filled with veggies, protein, and healthy fats to keep you satisfied.Meal-prep friendly! Stores well, reheats beautifully, and tastes great hot or cold.
Ingredients You Need
- Olive oil: Helps sauté the vegetables and adds richness to the overall flavor.
- Red onion: Brings a mild sweetness that pairs perfectly with the squash.
- Red bell pepper: Adds color and a subtle sweetness.
- Butternut squash: The star of the quiche! It’s earthy, sweet, and perfectly seasonal.
- Garlic: For flavor depth and that cozy kitchen aroma.
- Kale: Adds a pop of green and a boost of nutrients.
- Sea salt & black pepper: Essential for seasoning every layer.
- Paprika: Adds warmth and subtle smokiness.
- Ground cumin: Gives the quiche a lightly earthy, savory note.
- Dried thyme: A classic herb that complements butternut squash beautifully.
- Eggs: The base of the quiche which binds everything together.
- Heavy cream (or coconut cream): Makes the filling silky and rich.
- Feta cheese: Salty, tangy, and perfect against the sweetness of the squash.
Substitutions & Variations
- Swap the squash: Try sweet potatoes or diced pumpkin for a similar fall vibe.
- Change the greens: Spinach, chard, or even arugula work well in place of kale.
- Use frozen squash: For ease, you can use frozen cubed butternut squash instead. Just keep in mind it will cook a bit quicker!
- Try a different cheese: Goat cheese, cheddar, or Gruyère all taste amazing here.
- Add more protein: Stir in cooked sausage, bacon, or shredded rotisserie chicken for a heartier dish.
How to Make Autumn Butternut Squash Skillet Quiche
- Preheat: Preheat your oven to 375°F.
- Sear the Squash and Veggies: Heat olive oil in a large oven-safe skillet over medium heat. Add the red onion, red bell pepper, and butternut squash all at once. Season with salt, black pepper, paprika, cumin, and thyme. Cook for about 10–12 minutes, stirring occasionally, until the squash begins to soften and caramelize slightly.
- Add Garlic & Kale: Stir in the minced garlic and chopped kale. Cook for another 2–3 minutes, just until the kale wilts and the garlic becomes fragrant.
- Prep the Eggs: In a medium bowl, whisk together the eggs. Season with salt, black pepper, paprika, cumin, and thyme then whisk in the heavy cream and crumbled feta until smooth and well combined.
- Combine: Pour the egg mixture evenly over the sautéed vegetables in the skillet. Give it a gentle stir to distribute everything.
- Bake & Enjoy: Transfer the skillet to the oven and bake for 30 minutes, or until the eggs are just set and the top is slightly golden. Remove from the oven and let rest for a few minutes before serving. Serve warm, perfect for a cozy brunch or light dinner with a side salad.
Tips for Success
- Dice the squash evenly. Even-sized cubes ensure the squash cooks at the same rate, preventing some pieces from becoming mushy while others stay underdone.
- Use an oven-safe skillet. A cast-iron or stainless steel skillet works best since it goes from stovetop to oven safely. If you don’t have an oven-safe skillet, you’ll have to transfer the mixture to a baking dish!
- Season in layers. Adding spices to both the vegetables and the egg mixture makes the flavor deeper and more balanced.
- Let it rest before cutting. Giving the quiche a few minutes to settle helps it firm up, making it easier to slice cleanly. It also allows the flavors to meld together!
Serving Suggestions
This butternut squash skillet quiche is incredibly versatile when it comes to serving! For a simple, balanced meal, pair it with a salad like a warm lentil and kale salad or a charred romaine salad. It also goes beautifully with warm garlic parmesan popovers, crusty bread, or even a bowl of French onion soup if you want something extra cozy.
For brunch, serve it alongside fresh fruit, roasted potatoes, or a light yogurt parfait. No matter how you plate it, this quiche brings the fall flavors front and center.
Storage Suggestions
- To store: Keep any leftover autumn butternut squash quiche in an airtight container in the refrigerator for up to 4 days.
- To freeze: Slice the quiche into portions, wrap tightly, and freeze for up to 2 months.
- To reheat: Warm in a 325°F oven for 10–15 minutes, or microwave in short increments until heated through.
Frequently Asked Questions
Can I add a crust to this quiche?
Absolutely, just blind bake a pie crust, then add the filling and bake until set.
How do I know when the quiche is done?
The center should be set but still slightly jiggly, and the top will have light golden spots.
More Autumn Recipes to Try
- Taco Stuffed Sweet Potatoes
- Fall Quinoa Salad
- Creamed Kale Stuffed Acorn Squash
- Butternut Squash Invisible Cake
- Roasted Squash & Lentil Salad
Autumn Butternut Squash Skillet Quiche Recipe
Fall calls for warm, cozy meals that are comforting and effortless! This Autumn Butternut Squash Skillet Quiche hits that sweet spot perfectly. It’s hearty, colorful, and cooked all in one pan! If you love simple, seasoning cooking this is one you’ll definitely want to try.
Ingredients
- 2 tbsp olive oil
- 1 small red onion diced
- ½ red bell pepper diced
- 3 cups butternut squash peeled and cubed
- 3 cloves garlic minced
- 2 cups chopped kale stems removed
- ½ tsp sea salt plus more to taste
- ½ tsp black pepper
- ½ tsp paprika
- ½ tsp ground cumin
- ½ tsp dried thyme
- 4 large eggs
- ¾ cup heavy cream or coconut cream for dairy-free
- ¾ cup crumbled feta cheese
Instructions
- Preheat your oven to 375°F.
- Heat olive oil in a large oven-safe skillet over medium heat. Add the red onion, red bell pepper, and butternut squash all at once. Season with salt, black pepper, paprika, cumin, and thyme. Cook for about 10–12 minutes, stirring occasionally, until the squash begins to soften and caramelize slightly.
- Stir in the minced garlic and chopped kale. Cook for another 2–3 minutes, just until the kale wilts and the garlic becomes fragrant.
- In a medium bowl, whisk together the eggs. Season with salt, black pepper, paprika, cumin, and thyme then whisk in the heavy cream and crumbled feta until smooth and well combined.
- Pour the egg mixture evenly over the sautéed vegetables in the skillet. Give it a gentle stir to distribute everything.
- Transfer the skillet to the oven and bake for 30 minutes, or until the eggs are just set and the top is slightly golden.
- Remove from the oven and let rest for a few minutes before serving.
- Serve warm — perfect for a cozy brunch or light dinner with a side salad.
Video
Notes
- Dice the squash evenly. Even-sized cubes ensure the squash cooks at the same rate, preventing some pieces from becoming mushy while others stay underdone.
- Use an oven-safe skillet. A cast-iron or stainless steel skillet works best since it goes from stovetop to oven safely. If you don’t have an oven-safe skillet, you’ll have to transfer the mixture to a baking dish!
- Season in layers. Adding spices to both the vegetables and the egg mixture makes the flavor deeper and more balanced.
- Let it rest before cutting. Giving the quiche a few minutes to settle helps it firm up, making it easier to slice cleanly. It also allows the flavors to meld together!
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