If you’re looking for a dish that’s both comforting and full of flavor, this Carrot Quiche with Cheddar and Roasted Onions is your new best friend. Picture this: A golden, flaky crust filled with a creamy, savory filling that’s loaded with tender carrots, rich cheddar cheese, and sweet roasted onions. The combination of these ingredients makes for a warm, hearty meal that’s perfect for breakfast, brunch, or even a light dinner. Trust me, this quiche will win over your taste buds in no time. Let’s dive in!
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Why You’ll Love Carrot Quiche
This isn’t just your average quiche. It’s a beautiful blend of flavors and textures that will have you coming back for seconds. Here’s why it’s a winner:
Vegetable-packed: The carrots and roasted onions bring a burst of flavor and texture, making this quiche feel light yet satisfying.
Cheesy Goodness: The cheddar adds that perfect amount of sharpness that complements the sweetness of the roasted onions and the earthiness of the carrots.
Comforting and Hearty: Perfect for when you need a cozy meal that’s filling but not too heavy.
Great for Meal Prep: Make this ahead of time, and it’ll keep beautifully in the fridge for a few days, so you can enjoy it for several meals.
Endlessly Customizable: Feel free to swap the cheddar with your favorite cheese, add a sprinkle of fresh herbs, or throw in some spinach for extra greens.

Ingredients
Here’s what you’ll need to create this flavorful quiche:
Carrots: Fresh and finely grated, these provide natural sweetness and a lovely texture to the quiche filling.
Roasted Onions: Sweet and caramelized, they add a deep, savory flavor that pairs perfectly with the other ingredients.
Cheddar Cheese: Sharp and creamy, it melts beautifully, bringing richness to the quiche.
Eggs: The base of any good quiche, providing structure and a creamy texture when baked.
Heavy Cream or Milk: Adds richness and helps create that creamy, smooth texture we love in quiches.
Flour: For the crust, this will give it the right amount of crispiness. You can use a pre-made crust for convenience or make your own!
Butter: For that buttery flavor in the crust and for sautéing the onions.
Salt & Pepper: To taste, making sure everything is perfectly seasoned.
(Note: The full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s walk through how to make this savory, cheesy Carrot Quiche:
Preheat the Oven: Start by preheating your oven to 375°F (190°C). This will ensure the quiche bakes evenly and develops that gorgeous golden color.
Prepare the Roasted Onions: Slice the onions and toss them with a bit of olive oil, salt, and pepper. Roast in the oven for about 20-25 minutes until they’re soft and caramelized. This step adds a sweet, savory depth of flavor to the quiche.
Make the Crust: If you’re making your own crust, combine flour, butter, a pinch of salt, and a little cold water to form a dough. Roll it out and fit it into a pie dish, then bake for about 10-12 minutes until golden. If using a store-bought crust, simply fit it into your pie dish and proceed with the next steps.
Prepare the Filling: In a large bowl, whisk together the eggs, heavy cream (or milk), salt, and pepper. Add the grated carrots, roasted onions, and cheddar cheese, mixing everything until well combined.
Assemble the Quiche: Pour the filling into the prepared crust, spreading it out evenly.
Bake to Perfection: Bake the quiche in the preheated oven for 35-40 minutes, or until the filling is set and the top is golden brown. You’ll know it’s done when you gently shake the pan, and the filling doesn’t jiggle too much.
Let It Cool: Allow the quiche to cool for 10-15 minutes before slicing into it. This step helps the quiche firm up and makes slicing easier.
Serve and Enjoy: Slice, serve, and savor each bite of this savory, cheesy goodness.
How to Serve Carrot Quiche
This Carrot Quiche is perfect on its own, but here are some ideas to make your meal even more delicious:
Fresh Salad: Pair it with a light, crisp salad with a tangy vinaigrette to balance the richness of the quiche.
Sautéed Greens: Serve alongside some sautéed spinach or kale for a healthy, vibrant addition.
Tomato Slices: Fresh, juicy tomatoes make a nice, refreshing contrast to the warmth of the quiche.
Herb Garnish: Top with a sprinkle of fresh parsley, thyme, or chives for an extra burst of flavor.
Additional Tips
Here are some extra tips to make your quiche even more amazing:
Make It Ahead: This quiche can be made a day or two in advance. Just reheat it in the oven before serving for the best texture.
Change Up the Veggies: If you don’t love carrots, swap them for zucchini, mushrooms, or even bell peppers.
Add Protein: For a heartier meal, add cooked bacon or sausage to the filling.
Freeze for Later: This quiche freezes well. Just wrap it tightly in plastic wrap and foil, then freeze for up to 3 months. To reheat, bake at 350°F (175°C) for about 25 minutes.
FAQ Section
Q1: Can I use a different cheese?
A1: Absolutely! Try Gruyère, feta, or mozzarella for a different flavor profile.
Q2: Can I make this gluten-free?
A2: Yes! Use a gluten-free crust, or make a crustless version if you prefer.
Q3: How do I store leftovers?
A3: Store leftover quiche in an airtight container in the fridge for up to 3 days.
Q4: Can I freeze this quiche?
A4: Yes! Freeze it before baking for the best results, or after it’s baked. Either way, wrap tightly and freeze for up to 3 months.
Q5: Can I add more vegetables?
A5: Of course! Feel free to add spinach, mushrooms, or any other vegetables you like.
Q6: Can I make this without a crust?
A6: Yes! You can make a crustless quiche by simply greasing your pie dish and pouring the filling in.
Q7: How do I know when the quiche is done?
A7: The quiche is done when the filling is set and the top is golden. You can gently shake the pan—if it’s firm, it’s ready!
Q8: Can I make this dairy-free?
A8: Yes! Use a dairy-free milk and cheese substitute. Coconut milk or almond milk works great.
Q9: Can I make this quiche ahead of time?
A9: Yes! You can prepare it in advance and refrigerate it. Just bake it before serving.
Q10: What can I serve with this quiche?
A10: A simple green salad, roasted vegetables, or a side of fruit would all pair beautifully with this dish.
Conclusion
This Carrot Quiche with Cheddar and Roasted Onions is a perfect blend of savory and sweet, with a creamy, cheesy filling that’s sure to satisfy. Whether you’re serving it for a cozy brunch or as a light dinner, this quiche is sure to become a favorite in your recipe rotation. So, grab your ingredients, and get ready to enjoy a slice of pure comfort!
Print
Carrot Quiche (with Cheddar and Roasted Onions)
- Prep Time: 40 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 40 minutes
- Yield: 8 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: French, Baking
Description
This savory carrot quiche combines the natural sweetness of roasted carrots and onions with creamy eggs, sharp cheddar, and thyme in a flaky homemade crust. Perfect for brunch, breakfast, or a cozy dinner, this quiche is a delicious winter and spring dish. Serve it warm or at room temperature for an easy make-ahead meal!
Ingredients
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1/2 batch Flaky Pie Crust, chilled (for a 10-inch tart pan)
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1 1/4 lbs fresh carrots, peeled and chopped
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1 medium yellow onion, peeled and chopped
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1 tbsp extra virgin olive oil
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1 1/2 tsp salt, divided
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1/4 tsp pepper
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1 cup milk
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4 large eggs
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1 cup half and half
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1/2 tsp dried thyme (+ extra for garnish)
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1 cup grated sharp cheddar cheese
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Fresh thyme sprigs (for garnish)
Instructions
Prepare the Crust:
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Preheat the oven to 375°F (190°C).
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Roll out the pie crust into a 13-inch circle and fit it into a 10-inch tart pan. Press the dough against the sides and crimp the edges.
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Line with foil and fill with pie weights or dried beans. Bake for 20 minutes.
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Remove the weights, prick the crust with a fork, and bake 5 more minutes. Let cool.
Roast the Vegetables:
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Increase oven temp to 400°F (200°C). Line a baking sheet with parchment paper.
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Toss carrots and onions with olive oil, ½ tsp salt, and pepper.
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Roast for 35-40 minutes until soft. Remove from oven.
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Lower the oven rack one spot and increase temp to 425°F (220°C).
Prepare the Filling:
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Blend roasted carrots and onions with milk in a food processor until smooth.
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Add eggs, half and half, remaining salt, and thyme. Blend again until smooth.
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Stir in ½ cup cheddar cheese.
Assemble and Bake:
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Place the pre-baked crust on a baking sheet. Pour the filling into the crust (¾ full).
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Sprinkle the remaining ½ cup cheddar on top.
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Bake at 425°F (220°C) for 15 minutes, then reduce temp to 325°F (165°C) and bake another 20 minutes (until set and golden).
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Let cool 15 minutes before slicing.
Serve & Store:
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Garnish with fresh thyme and serve warm or at room temperature.
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Store leftovers in the fridge for up to 5 days.
Notes
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Crust Alternative: Use a store-bought pie crust for convenience.
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Cheese Variations: Swap cheddar for Gruyère or goat cheese for a different twist.
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Mini Quiches: Bake extra filling in a muffin tin for bite-sized quiches!
Nutrition
- Serving Size: 1 slice
- Calories: 320 kcal
- Sugar: 7g
- Sodium: 450mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 3g
- Protein: 10g
- Cholesterol: 115mg


