Quiche is a versatile and delicious dish that can be baked in the oven at 400°F for a crisp, golden crust and a perfectly set filling. A 9-inch quiche usually takes 30-40 minutes to cook, and its internal temperature should reach around 165°F.
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Is Good To Cook Quiche At 400?
Yes, cooking quiche at 400°F is a good temperature for a crispy and golden crust, as well as for cooking the filling evenly. The high temperature helps set the eggs and prevents the quiche from becoming watery. However, you should keep an eye on the quiche to make sure it doesn’t overbake and become dry.
How To Prepare Quiche Before Baking?
- Before baking a quiche, it is important to prepare the pie crust. This can be done by rolling out store-bought pie crust or making a homemade one.
- The crust should be placed in a 9-inch pie dish and trimmed to fit the dish.
- The edges can be crimped or decorated with a fork to give it a finished look.
- After the crust is in place, the filling ingredients, such as eggs, milk, cheese, vegetables, and/or meat, should be whisked together and poured into the crust.
- Some recipes may require pre-baking the crust for a few minutes before adding the filling.

Simple Quiche Ingredients:
- 1 9-inch pie crust
- 6 large eggs
- 2 cups milk or heavy cream
- 1 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup shredded cheese (cheddar, Swiss, or your favorite)
- 1 cup of your favorite fillings (chopped vegetables, diced ham, cooked bacon, etc.)
How To Bake Quiche in Oven At 400
- Preheat the oven to 400°F.
- Roll out the pie crust and fit it into a 9-inch pie dish.
- In a large bowl, whisk together the eggs, milk or cream, salt, and pepper until well combined.
- Sprinkle the cheese and fillings evenly over the bottom of the pie crust.
- Pour the egg mixture over the cheese and fillings.
- Bake in the preheated oven for 30-35 minutes, or until the edges are set and the center is just set.
- Let the quiche cool for 5-10 minutes before slicing and serving. Enjoy!
How Long To Cook Quiche At 400 In The Oven
The time required to bake a quiche at 400°F depends on factors like its dimensions and depth; however, it usually takes approximately 25-30 minutes. To verify that the quiche is thoroughly cooked, perform a center test using a knife or toothpick.
How Long To Cook Quiche At 400 in the Air Fryer
It typically takes 15-20 minutes to cook a 9-inch quiche at 400°F in an air fryer. Factors like size, thickness, and air fryer model affect the duration. Monitor the quiche and test its center with a toothpick; if clean, it’s fully cooked, otherwise, extend the baking time in 5-minute increments until done.

How Long To Cook Quiche In The Microwave:
To cook a quiche in the microwave, it usually takes about 6-10 minutes, depending on the microwave wattage and quiche size. Be aware that microwaving may yield a softer crust compared to oven-baking.
How Long To Cook A Frozen Quiche At 400:
A 9-inch frozen quiche should be cooked at 400 degrees Fahrenheit for 60-75 minutes until it reaches an internal temperature of 160 degrees Fahrenheit. However, cooking times may vary based on the size and type of quiche, so it’s important to follow the instructions on the packaging and adjust the cooking time as needed.

What Temperature Should A Quiche Be Cooked To?
A quiche should be cooked to an internal temperature of 160°F to 165°F. This temperature ensures that the eggs are fully cooked and the filling is heated through. You can use a meat thermometer to check the temperature in the center of the quiche before serving.
Should Quiche Be Covered While Baking?
If you want your quiche to turn out just right, the answer is yes! Covering it while baking will ensure that it rises to perfection, and the golden, flaky crust will be the perfect complement to the creamy center. So don’t skip the lid, or you might be left with a soggy quiche!
How Do You Know When Quiche Is Done?
When the eggy center of the quiche has reached a color of golden brown, you will know that the dish is ready to be served. Quiche is a type of baked pie. The top of your quiche will take on an aspect that is comforting and welcoming, somewhat dissimilar to the way the sky looks when the sun is setting.
Is it possible to cook a quiche at a lower temperature?
It is possible to bake a quiche at a lower temperature; however, this will cause the baking time to increase. For illustration purposes, if you are baking a quiche at a temperature of 350 degrees Fahrenheit, you should bake it for 35 to 40 minutes.
Should I cover my quiche while it is baking?
No, you do not need to cover your quiche while it is baking in the oven in order to achieve the desired level of doneness in the center of the quiche.
Can I freeze a quiche?
Yes, you can freeze a quiche. Before freezing, make sure that the quiche has cooled completely. Wrap the quiche in plastic wrap and then place it in an airtight container or freezer bag.
What is the best way to reheat a quiche?
The best way to reheat a quiche is to wrap it in aluminum foil and place it in a preheated 350°F oven for 10-15 minutes, or until it is heated through.
What should I do if my quiche starts to get too brown?
If your quiche begins to go too brown before it is cooked all the way through, you may protect it from fire by covering it with aluminum foil. This will prevent it from burning.
What can I do if my quiche is still not cooked after the recommended cooking time?
If after the allotted length of time in the oven your quiche is not yet cooked, you can raise the temperature of the oven to 425 degrees Fahrenheit and continue baking the quiche for an additional five to ten minutes after the temperature has been raised.
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