Costco Quiche Instructions

Name: Costco Quiche Instructions
Prep time: 2 min
Cook time: 25 min
Total time: 27 min
Ingredients: 1 pack Costco Quiche (La Terra Fina Brand); oil spray (optional for the air fryer)

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I’m going to let you in on all you need to know about the quiche that Costco offers in today’s post. In fewer than twenty-five minutes, you can have this quiche from Costco baked and ready to serve alongside the side dish of your choice.

Costco Quiche Ingredients

The most popular quiche brand at Costco is La Terra Fina. It offers two quiche flavors: Spinach & Artichoke quiche and Broccoli & Cheddar quiche.

Here are the ingredients in each:

Costco Spanish and Artichoke Quiche Ingredients: Egg Whites, Whole Milk, Enriched Wheat Flour, Spinach, Swiss Cheese, Artichokes, Palm Oil, Water, Monterey Jack Cheese, Onions, Canola Oil, Less than 2% of Sea Salt, Corn Starch, Cane Sugar, Butter, Isolated Oat Fiber, Black Pepper, and Nutmeg.
Costco Cheddar and Broccoli Quiche Ingredients: Egg Whites, Whole Milk, Enriched Wheat Flour, Swiss Cheese, Bacon, Palm Oil, Water, Onions, Canola Oil, Corn Starch, Sea Salt, Isolated Oat Fiber, Butter, Cane Sugar, Chives, Black Pepper, White Pepper, and Nutmeg.

Is Frozen Costco Quiche Healthy?

Quiche from Costco is not a particularly healthy option because it is high in both calories and fat; as a result, it is not the greatest choice for people who are trying to lose weight.

How Long To Cook Costco Quiche

Costco quiche will take about 20 to 25 minutes to cook in the oven at 375°F, and 15 to 20 minutes to cook in the air fryer at the same 375 F temperature, and only 2 min in the microwaves at a high setting are needed to cook your Costco quiche.

In addition to the temperature and the performance of the oven/air fryer, the cooking time depends on the state of the quiche. It will take about 5 to 10 minutes longer to cook a frozen quiche than a refrigerated one.

No matter how you cook Costco, the temperature should reach 165°F before serving.

Best Temperature To Cook Costco Quiche

According to many Costco quiche brands such as La Terra Fina, the ideal cooking temperature for quiche (regular or mini size) is 375°F. It is still possible to heat the quiche at 400°F or 300°F, but you will not get the same result.

It could burn if you cook Costco quiche at a high temperature, and it could take a long time if you cook it at a lower temperature.

How To Cook Costco Quiche In The Oven?

Costco quiche should be cooked in the oven, according to most recommendations.

Preheat your oven to 375°F.
Bake in a baking pan for about 25 minutes.
If frozen, bake for about 10 minutes longer or until the center reaches 165°F.
Take out of the oven and let rest for 5 minutes.
Serve and enjoy.

How To Cook Costco Quiche In The Microwave?

Cut into serving sizes and set one on a microwave-safe plate. Heat your Costco quiche for 2 minutes on high, or until the middle reaches 165°F. Allow your Costco quiche to stand for 5 minutes before serving.

How To Cook Costco Quiche In The Air Fryer

Preheat the air fryer to 375°F.
Spray some oil on the basket surface to avoid sticking.
Bake For 15 to 20 min for regular-sized Quiche.
Bake for 10 to 15 min For Mini-Sized Quiche.
Set aside for 5 minutes.
Serve and enjoy.

Make sure to bake Costco Quiche until reaches 165°F and set it to cool before serving.

How To Store Costco Quiche?

If they have not been frozen, Costco quiche should be cooked within 40 days of thawing or from the date of manufacture. When you bought them fresh, they should have a “best by” date.

If freeze Costco Quiche, So it can last for up to one year from the date of manufacture.

Frequently Asked Questions

Can You Heat Costco Quiche In An Air Fryer?

Yes, you can cook the Costco Quiche in the air fryer, and it will take about 8 to 10 minutes to be fully cooked. The cooking time will increase by 5 minutes if the quiche is frozen.

How Long Is La Terra Fina Quiche Good For?

Terra Fina quiche can be stored in the refrigerator for 40 days, and it can be frozen for one year from the date of manufacture.

How Do I Bake A Costco Frozen Mini Quiche?

Preheat the oven to 400 degrees Fahrenheit. Fill the baking pan halfway with your Costco mini quiche. Heat your Costco mini quiche for 12 to 14 minutes, or until golden brown and the temperature reach 165°F.

Should Costco frozen quiche be thawed before baking?

It is not necessary to thaw Costco frozen quiche before baking. Air fry or bake from frozen at 400°F for about 20 minutes in the air fryer and 30 minutes in the oven. Make sure the quiche reaches 165°F before serving.