Cheddar & Onion Quiche

This Cheddar & Onion Quiche is a rich, savory dish that combines creamy eggs, sharp cheddar cheese, and sweet caramelized onions in a flaky crust. Perfect for breakfast, brunch, or a light dinner, this quiche is both easy to make and incredibly satisfying.

Why You’ll Love This Recipe

• Simple Ingredients – Uses basic pantry staples and a pre-made crust for convenience.
• Versatile – Suitable for breakfast, brunch, lunch, or dinner.
• Rich and Flavorful – The combination of caramelized onions and cheddar creates a deep, savory taste.
• Make-Ahead Friendly – Can be prepared in advance and reheated for later.
• Customizable – Easily adapt the recipe with different cheeses, vegetables, or proteins.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 1 pre-made pie crust
• 4 large eggs
• 1 cup heavy cream
• 1 cup shredded cheddar cheese
• 1 large onion, caramelized
• ½ tsp salt
• ¼ tsp black pepper

Directions

1. Preheat the oven to 375°F (190°C).
2. In a bowl, whisk together the eggs, heavy cream, salt, and black pepper until well combined.
3. Spread the caramelized onions evenly over the pie crust, followed by the shredded cheddar cheese.
4. Pour the egg mixture over the onions and cheese, ensuring an even distribution.
5. Bake for 35-40 minutes or until the quiche is set in the center and the top is lightly golden.
6. Allow to cool slightly before slicing. Serve warm.

Servings and Timing

• Servings: 6
• Prep Time: 15 minutes
• Cook Time: 40 minutes
• Total Time: 55 minutes

Variations

• Cheese Options: Swap cheddar for Gruyère, Swiss, or mozzarella for a different flavor.
• Add Protein: Include cooked bacon, ham, or sausage for extra heartiness.
• Vegetarian Additions: Spinach, mushrooms, or bell peppers can add texture and flavor.
• Crustless Option: Skip the crust and pour the filling directly into a greased baking dish for a low-carb version.
• Spicy Twist: Add a pinch of red pepper flakes or a diced jalapeño for some heat.

Storage/Reheating

• Refrigeration: Store leftover quiche in an airtight container in the refrigerator for up to 4 days.
• Freezing: Wrap slices in plastic wrap and aluminum foil, then freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
• Reheating: Warm in a 350°F (175°C) oven for about 10 minutes or microwave individual slices for 1-2 minutes.

FAQs

How do I caramelize onions properly?

Cook sliced onions over low heat with a bit of butter or oil, stirring occasionally, until they turn golden brown, which takes about 25-30 minutes.

Can I use milk instead of heavy cream?

Yes, but the quiche will be slightly less rich and creamy. Whole milk or half-and-half is the best substitute.

How do I know when my quiche is done?

The center should be just set and slightly jiggly. A knife inserted should come out mostly clean.

Can I make this quiche ahead of time?

Yes, bake it in advance and store it in the refrigerator. Reheat before serving.

What’s the best way to prevent a soggy crust?

Blind bake the crust for 10 minutes before adding the filling to keep it crisp.

Can I use a homemade pie crust?

Absolutely! A homemade crust will add extra flavor and texture.

Can I add fresh herbs to the quiche?

Yes, herbs like thyme, chives, or parsley add a great touch of freshness.

What should I serve with this quiche?

Pair it with a green salad, roasted vegetables, or fresh fruit for a balanced meal.

Can I make mini quiches with this recipe?

Yes, divide the mixture into a muffin tin lined with small pastry rounds and adjust the baking time to 20-25 minutes.

Is this quiche gluten-free?

If using a gluten-free pie crust or making it crustless, this quiche can be gluten-free.

Conclusion

Cheddar & Onion Quiche is a simple yet elegant dish that works for any meal of the day. Its rich, cheesy flavor combined with sweet caramelized onions makes it a family favorite. Whether you enjoy it fresh out of the oven or as a make-ahead meal, this quiche is sure to impress. Try different variations to make it your own!