Easy Guide: Cook a Costco Quiche Perfectly

Are you a fan of the delicious Costco quiches but want to try making them at home? Look no further! In this article, we will share with you an easy recipe and step-by-step guide on how to cook a Costco quiche to perfection. You may be wondering, “how do you cook a Costco quiche?” Our article will provide you with all the necessary information, including the ingredients needed for a homemade Costco quiche recipe.

Whether you’re looking for an easy Costco quiche recipe or want to impress your family and friends with a homemade quiche, usimg ingredients from Costco, we’ve got you covered. Keep reading to learn how to make a delicious and mouthwatering quiche that rivals the ones sold at Costco.

Preparing a Costco quiche has never been easier. Follow our guide to prepare and cook the perfect Costco quiche recipe that is easy and delicious. No professional cooking experience is required. Trust us when we say, it’s a simple and enjoyable process that can be done in your own kitchen.

Cooking Instructions for Costco Quiche

Now that you’ve gathered all the necessary ingredients for your homemade Costco quiche, it’s time to start cooking! Follow these instructions to create the perfect quiche:

Step 1: Preheat your oven

Preheat your oven to 375°F (190°C) and make sure the rack is in the center position.

Step 2: Prepare the crust

Remove the crust from the packaging and place it in a pie dish. If it’s frozen, let it thaw for a few minutes before handling it. Use a fork to poke several holes in the crust to prevent it from puffing up while baking.

Step 3: Prepare the filling

In a large mixing bowl, beat together six large eggs and two cups of heavy cream until they are well combined. Add the shredded cheese, diced ham, and green onions to the bowl and stir until everything is evenly distributed.

Step 4: Bake the quiche

Pour the filling into the crust and use a spatula to spread it evenly. Bake the quiche in the preheated oven for 50-60 minutes, or until the filling is set and the crust is golden brown.

Step 5: Let it cool and serve

Remove the quiche from the oven and let it cool for a few minutes before slicing and serving. Garnish with fresh herbs, if desired, and enjoy your delicious Costco quiche!

For best results, follow these baking tips:

  • Use a glass or ceramic pie dish for even baking.
  • Place the pie dish on a baking sheet to catch any spills or drips.
  • Allow the quiche to cool for at least 10 minutes before slicing it.

Homemade Costco Quiche Recipe

If you’re looking for a delicious Costco quiche recipe that you can make at home, look no further! This easy-to-follow recipe will result in a mouthwatering quiche that will leave you wanting more.


  • 1 frozen pie crust
  • 6 large eggs
  • 1 cup heavy cream
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 cup shredded Gruyere cheese
  • 1/2 cup chopped ham
  • 1/4 cup chopped green onions

Note: All of these ingredients can be found at Costco.


  1. Preheat your oven to 375°F.
  2. Bake the pie crust for 5-7 minutes, until it is lightly golden. Remove it from the oven and let it cool slightly.
  3. In a mixing bowl, whisk together the eggs, heavy cream, salt, and pepper.
  4. Stir in the shredded cheese, chopped ham, and green onions.
  5. Pour the mixture into the cooled pie crust.
  6. Bake the quiche for 25-30 minutes, until it is set and golden brown on top.
  7. Remove the quiche from the oven and let it cool slightly before slicing and serving.

Enjoy your delicious homemade Costco quiche!


Cooking a delicious and fluffy Costco quiche is easier than you might think. By following our step-by-step cooking instructions and using our homemade recipe, you can create a mouthwatering dish that is sure to impress. Remember to gather all the necessary ingredients, including the flavorful Kirkland Signature shredded cheese, for the best results.

Whether you’re cooking for your family or hosting a brunch with friends, a homemade Costco quiche is a versatile and scrumptious dish that everyone will enjoy. So why not give it a try? We’re sure you’ll love the end result!


How do you cook a Costco quiche?

To cook a Costco quiche, simply follow these steps:

What is the recipe for an easy Costco quiche?

Here is a simple and delicious Costco quiche recipe that you can try at home:

What are the cooking instructions for a Costco quiche?

Follow these instructions to cook a Costco quiche to perfection:

How can I make a homemade Costco quiche taste delicious?

To make a homemade Costco quiche taste delicious, you can try the following tips:

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