Costco Pepperoni Pizza Oven Instructions

Kelly Jul 01, 2026

If you're a Costco enthusiast and a pizza lover, you're in for a treat. Costco's food court is famous for its $1.50 hot dog deal, but have you tried their pepperoni pizza? It's a fan favorite, and now you can make it at home with our comprehensive guide on Costco pepperoni pizza oven instructions.

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We Tested Costco’s Frozen Pepperoni Pizza – Here’s What Surprised Us

Costco's food court pizza is a crowd-pleaser, with its crispy crust, tangy sauce, and generous toppings. With this guide, you'll be able to recreate that deliciousness in your own oven. Let's dive in!

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Unlock the Potential of Your Gas Pizza Oven!

Gathering Your Ingredients and Equipment

Before you start, ensure you have all the necessary ingredients and equipment. Costco's pizza recipe is quite straightforward, so you'll likely have most of these items at home.

there is a display in the store with many boxes on it that say costco has a pizza oven
there is a display in the store with many boxes on it that say costco has a pizza oven

Here's a list of what you'll need:

  • Costco pizza dough (frozen)
  • Pizza sauce (Costco's Kirkland Signature pizza sauce works best)
  • Pepperoni slices
  • Shredded mozzarella cheese
  • Olive oil
  • Cornmeal (for dusting)
  • Pizza peel or inverted baking sheet
  • Pizza stone or baking steel (optional but recommended)
  • Oven with a baking surface
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Outdoor Pizza Oven 101: The Ultimate Outdoor Pizza Oven Guide!

Preparing Your Oven for Pizza

To achieve the best results, you'll want to preheat your oven as hot as it can go. This is typically around 500°F to 550°F. If you have a pizza stone or baking steel, place it in the oven before preheating. This helps to distribute heat evenly and creates a crispy crust.

Preheating your oven takes time, so start this process about an hour before you plan to bake your pizza. This will ensure your oven and pizza stone (if using) are hot and ready to go.

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Preparing the Pizza Dough

While your oven is preheating, it's time to prepare your pizza dough. Costco's frozen dough balls are convenient, but they need some time to thaw and rise. Place the dough ball on a lightly floured surface and let it sit for about 30 minutes to an hour, until it's no longer frozen.

Once thawed, use your hands to gently stretch the dough into a circle. Be careful not to tear the dough. If it's too elastic and springs back, let it rest for a few more minutes. Once you've reached your desired thickness (around 1/4-inch thick), it's time to add your toppings.

How To Cook Costco Pizza
How To Cook Costco Pizza

Assembling Your Pizza

Now comes the fun part: assembling your pizza! Start by dusting your pizza peel or inverted baking sheet with cornmeal. This will help your pizza slide into the oven easily.

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Next, spread a thin layer of pizza sauce onto the dough, leaving a 1/2-inch border for the crust. Be careful not to add too much sauce, as this can make your crust soggy.

Adding the Cheese

Sprinkle a generous amount of shredded mozzarella cheese onto the pizza. Again, be careful not to add too much, as this can cause your pizza to become too greasy. Aim for about 4 to 6 ounces of cheese.

Once you've added the cheese, it's time for the star of the show: the pepperoni. Arrange the pepperoni slices evenly across the pizza. You can add as much or as little as you like, depending on your preference.

Transferring the Pizza to the Oven

Now that your pizza is assembled, it's time to transfer it to the oven. This can be a bit tricky, so take your time. Carefully slide the pizza onto the preheated pizza stone or baking steel. If you don't have a pizza stone, you can use an inverted baking sheet.

Once the pizza is in the oven, close the door quickly to retain the heat. Bake the pizza until the crust is golden brown and the cheese is bubbly and slightly browned. This should take about 10 to 15 minutes, but every oven is different, so keep an eye on it.

When your pizza is done, use your pizza peel or inverted baking sheet to carefully remove it from the oven. Let it cool for a few minutes before slicing and serving. Enjoy your homemade Costco-style pepperoni pizza!

Now that you've mastered Costco pepperoni pizza oven instructions, it's time to get creative. Try adding different toppings, experimenting with different cheeses, or even trying a dessert pizza. The possibilities are endless. Happy baking!