A warm slice of Carrot and Cheddar Roasted Onion Quiche Recipe delivers the kind of comforting flavor that feels like a hug in every bite. Combining sweet roasted carrots, sharp cheddar, and caramelized onions in a flaky crust, this savory quiche is perfect for brunch, lunch, or even a cozy dinner. It’s a flavorful and wholesome dish that turns simple vegetables into something wonderfully elegant. Whether you’re hosting a weekend brunch or looking for a make-ahead meal, this easy quiche recipe will impress every guest with its golden, creamy texture and irresistible aroma.
Thank you for reading this post, don't forget to subscribe!Why You’ll Love This Carrot and Cheddar Roasted Onion Quiche Recipe
Balanced Flavor: Sweet roasted carrots and caramelized onions pair perfectly with the tangy richness of sharp cheddar.
Perfect for Any Occasion: Great for breakfast, brunch, or dinner — serve it hot or at room temperature.
Homemade Crust Perfection: Buttery, flaky pastry gives a satisfying crunch to every slice.
Nutritious and Wholesome: Packed with protein, vitamins, and fresh vegetables.
Make-Ahead Friendly: Ideal for meal prepping or freezing for later.
Customizable: Add spinach, zucchini, or swap cheeses for a twist.
Visually Stunning: The golden-orange hue of roasted carrots and melted cheddar makes a gorgeous presentation.
Vegetarian Delight: A filling, meat-free option that satisfies even non-vegetarians.
Ingredients for Carrot and Cheddar Roasted Onion Quiche
For the Crust
1 ½ cups all-purpose flour
½ teaspoon salt
½ cup cold unsalted butter, cubed
3–4 tablespoons ice water
For the Filling
2 medium carrots, peeled and grated
1 medium onion, thinly sliced
1 tablespoon olive oil
1 teaspoon salt
½ teaspoon black pepper
1 cup shredded sharp cheddar cheese
4 large eggs
1 cup heavy cream
½ cup milk
½ teaspoon ground nutmeg
1 tablespoon fresh thyme (optional for herby depth)
Ingredient Insights:
Carrots add natural sweetness and vibrant color.
Onions become tender and caramelized when roasted, enhancing flavor complexity.
Cheddar cheese provides a creamy, savory bite that balances the vegetables.
Nutmeg subtly enhances the custard base, giving warmth without overpowering.
How to Make Carrot and Cheddar Roasted Onion Quiche
1. Prepare the Crust
In a food processor, combine flour and salt. Add cold butter cubes and pulse until the texture resembles coarse crumbs. Gradually add ice water, one tablespoon at a time, until the dough starts to come together.
Form the dough into a disk, wrap it in plastic wrap, and refrigerate for at least 30 minutes. This rest allows the gluten to relax, ensuring a tender crust.
2. Roast the Vegetables
Preheat the oven to 375°F (190°C).
Toss the grated carrots and sliced onions with olive oil, salt, and pepper. Spread them evenly on a baking sheet and roast for 15–20 minutes until soft, slightly caramelized, and fragrant. This step develops deep flavor and natural sweetness.
3. Prebake the Crust
Roll out the chilled dough on a floured surface and fit it into a 9-inch pie dish. Trim excess and prick the bottom with a fork.
Bake for 10–12 minutes until lightly golden. Set aside to cool slightly before adding the filling.
4. Make the Filling
In a large bowl, whisk together eggs, heavy cream, milk, nutmeg, salt, and pepper until smooth. Stir in roasted vegetables, cheddar cheese, and thyme. The custard mixture should be creamy and speckled with golden shreds of carrot.
5. Assemble and Bake
Pour the filling evenly into the baked crust.
Bake for 30–35 minutes or until the quiche is puffed, golden, and set in the center. A gentle wobble is perfect — it will firm up as it cools.
6. Cool and Serve
Allow the quiche to cool for 10–15 minutes before slicing. Serve warm or at room temperature. Each bite delivers creamy, cheesy goodness with roasted sweetness.
Pro Tips for the Perfect Quiche
How do you make the filling extra creamy?
Use a mix of heavy cream and milk for a rich, smooth texture. Avoid using only milk, as it may make the quiche watery.
How can I prevent a soggy crust?
Prebake (blind bake) your crust and let it cool before adding the filling. You can also sprinkle a thin layer of cheese or breadcrumbs on the crust to absorb moisture.
What’s the best cheese substitute for cheddar?
Try Gruyère, Swiss, or Colby Jack for a milder flavor, or even goat cheese for a tangy twist.
Best Ways to Serve This Quiche
This Carrot and Cheddar Roasted Onion Quiche Recipe pairs beautifully with:
A crisp green salad with lemon vinaigrette
Roasted potatoes or hash browns
Fresh fruit for brunch spreads
A light soup like Tomato Florentine or White Bean Gnocchi Soup (internal link)
Nutrition Breakdown (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 340 kcal |
| Protein | 12 g |
| Fat | 25 g |
| Carbohydrates | 19 g |
| Fiber | 2 g |
| Calcium | 210 mg |
Balanced, filling, and packed with natural goodness, this quiche satisfies without feeling heavy.
Storage & Leftovers
Refrigerate: Store leftovers in an airtight container for up to 4 days.
Freeze: Wrap slices individually and freeze for up to 2 months.
Reheat: Warm in a 325°F oven for 10–15 minutes, or microwave gently until hot.
FAQs about Carrot and Cheddar Roasted Onion Quiche Recipe
Can I make this quiche crustless?
Yes! Pour the filling directly into a greased pie dish for a lighter, gluten-free option.
Can I use frozen vegetables?
You can, but fresh roasted carrots and onions give a richer, sweeter flavor.
How do I know when the quiche is done?
The center should be set but slightly jiggly. A knife inserted 1 inch from the edge should come out clean.
Can I make it ahead?
Absolutely — bake it a day before, refrigerate, and reheat before serving.
Variations to Try
Mediterranean: Add feta, spinach, and sun-dried tomatoes.
Spicy Twist: Stir in diced jalapeños or pepper jack cheese.
Herb Garden: Mix in basil, parsley, or chives.
Low-Carb Version: Make it crustless or use almond flour crust.
Mini Quiches: Bake in muffin tins for portable brunch bites.
Each variation keeps the heart of the Carrot and Cheddar Roasted Onion Quiche Recipe but gives it a fresh personality.
Conclusion
With its buttery crust, creamy custard, and vibrant layers of roasted vegetables, this Carrot and Cheddar Roasted Onion Quiche Recipe is a celebration of comforting, wholesome flavor. It’s the perfect dish for slow mornings or elegant gatherings — simple enough for everyday cooking, yet impressive enough for special occasions.