The 11 Costco Bakery Items That Freeze Best

Costco's loyal following comes as no surprise when you consider that each of its warehouse stores is filled with aisles stacked floor to ceiling with bulk products, all at shockingly affordable prices. Not to mention the food court where weary shoppers can kick back with one of Costco's classic hot dogs or an enormous chicken bake. 

Among the store's many beloved offerings, the bakery department is home to a host of fan favorites. Bar cakes come in almost any flavor you can imagine and customers run to stores to stock up on clamshells filled with chocolate chunk cookies. However, while Costco's deals are a key selling point, the occasional heavy-handed shopping spree may land you with more baked goods than you know what to do with.

If you find yourself in this delicious predicament, you'll be glad to know that many of Costco's bakery items freeze exceptionally well. In fact, some customers confirm these bakes taste just as good post-freezer as they do fresh. Think buttery, flaky croissants, pies slices, and whole birthday cakes — all just one step away in your own kitchen. With just a few steps to ensure the flavor of the products is sealed in, you'll have a quick Costco fix waiting in your freezer for whenever the craving strikes.

When Costco discontinued some of its fan-favorite bakery items, including the jumbo muffins, customers had a hard time moving on. These muffins were a mainstay for many shoppers, coming in a variety of flavors and being large enough to transform into tasty smash cakes for a baby's birthday. Since they left shelves, Costco has replaced them with packs of eight, smaller-sized muffins in a range of different flavors. While some customers are still grieving the loss of the originals, others have embraced the change. Rest assured, while the size of these muffins may have changed, one thing that hasn't is the product's freezability.

Some customers have success freezing the muffins directly in the container they come in. This is the simplest method, allowing you to simply pop them in and out of the freezer as needed without having to think too hard about it. If you want to truly ensure that all the goodness is locked in, however, a few extra steps can be beneficial. Simply wrap each individual muffin in plastic wrap, place in a freezer bag, and store for future use. When you're ready to eat them again, pop them in the microwave or toast them lightly and serve with your choice of butter or jam. They may not be filling the jumbo muffin-shaped hole in Costco shoppers' hearts, but they're a welcome addition to any home freezer.

For customers without a strong sweet tooth, Costco's bakery has a wealth of savory bread options to choose from, many of which are perfectly suited to long-term freezer storage. If that sounds right up your alley, then one of the best choices is the ciabatta rolls. These rolls can be toasted and used to make sandwiches loaded with your favorite meats, cheeses, and veggies. They also shine when paired with soups and salads as a side. With these rolls, it's best to freeze them as soon as possible since they do tend to mold fairly quickly otherwise.

You can freeze the rolls whole or slice each one in half to speed up the defrosting process. Wrap the rolls and place them in a freezer bag until ready to eat. Unlike some products, where freezing can compromise the flavor or texture, these rolls turn out just as crusty and delicious as if they'd never been frozen. They can be reheated in the microwave with a damp paper towel, or popped in the oven or air fryer for an even toastier roll. Slather with butter or fill with your favorite sandwich fixings and enjoy.

Croissants are not an easy pastry to master, especially when they come prepackaged. Yet, despite the high bar to meet, some of the ultimate staples in Costco's bakery department are the 12-count butter croissants. They come in at around $7 per pack, depending on the store location. This is quite a deal for that quantity of buttery, flaky goodness. Now, it is very possible that these croissants won't last more than a few days without being eaten. In fact, a few may not even make it out of the parking lot. However, if you do find yourself with leftovers or a plan to host a brunch sometime in the future, you can easily extend the life of Costco croissants by freezing them.

Wrap each croissant up and freeze in a well-sealed freezer bag. If desired, preslice the croissants to make it easier to take them out of the freezer and toast for sandwiches, or to be popped straight from the oven into your mouth. Customers say these bad boys survive the freezer stay with their original flavor and texture intact. Simply reheat them in a microwave or toaster oven for a quick and easy breakfast or snack on any day. Another pro tip for Costco croissant enthusiasts is to buy a bulk order of the pastries frozen. A case comes packed with 204 croissants just waiting to be baked up and enjoyed. Of course, these will require more steps to prepare when you're ready to dig in, but if you want an even fresher taste and more bang for your buck, this is an option.

Costco's recent pretzel bagel drop was a welcome addition to the chain's lineup of store-brand bagels. You get the chewy texture of a bagel combined with that addictive, slightly tangy pretzel flavor. They're perfect slathered with your choice of spread or as the vehicle for a juicy burger. While the pretzel bagels have fans stocking up, if you still prefer a more classic bagel, there are also plain and everything flavors still on shelves that customers love. All Kirkland Signature bagels, including the pretzel variety, come in packs of eight and, like the ciabatta rolls that Costco sells, last the longest when frozen.

Since many of Costco's Kirkland Signature bread items contain fewer ingredients and preservatives than other brands, mold can invade pretty quickly and these bagels are no exception. To prevent losing your bagel supply to the green spotty monster, freeze the bagels, either presliced or whole, in a freezer bag. Future you will thank you when you can roll out of bed in the morning, pull one out and heat it up in just a few minutes. If you want to mimic the fresh bagel experience more accurately, run the bagel under water briefly to add moisture and toast in an air fryer or oven for the perfect exterior.

Costco is one of the best grocery store chains to buy a birthday cake, or any cake for that matter. The prices are much more affordable than other bakeries, yet customers still praise the portion sizes and flavors for being just as good, if not better, than some of the more expensive options out there. Costco offers custom cakes in a variety of sizes and flavors. It also serves up a range of fillings, including the beloved cheesecake mousse that shoppers consistently rave about. Other than custom cakes, you can also purchase bar cakes and other round cakes on the shelves, ready to go. However, since cakes are one of the larger items you can find in the bakery section, figuring out what to do with the leftovers can be a dilemma — though a welcome one.

Luckily, you won't have to eat a whole cake in one sitting, unless you really want to. If you have the freezer space for it, you can pop the whole cake in. If not, slice the cake as desired and freeze each individual piece. You'll want to freeze the cake once before wrapping to ensure that the icing remains intact. Once it's solid enough, wrap it securely in plastic wrap to prevent freezer burn and drying out, and store back in the freezer. Costco's filled cakes freeze as well as non-filled varieties and some customers even enjoy eating their cake "straight from the freezer."

Though Costco's bakery is not lacking in its bread selection, opting for the Kirkland Signature baguettes is a great way to get more for your money. Baguettes are an extremely versatile bread option, perfect for being transformed into main dishes, sides, or snacks. The crisp exterior combined with the soft, fluffy interior adds the perfect texture to loaded sandwiches. They can also be used in everything from bread puddings and French onion soup to croutons and bruschetta. Costco's Kirkland Signature baguettes come in a pack of two so you can crank out multiple meals with one purchase.

The baguettes are one of shoppers' favorite items to freeze. But unless you're in possession of a perfectly baguette-shaped freezer, you'll probably have a hard time storing the full-sized baguette whole. Instead, slice the bread into smaller portions before freezing in plastic bags. The great thing is that you can prep for different uses. Store one bag of bread sliced into small discs for future crostini or bruschetta, another with cubes for croutons, and still another with slices that are the perfect sandwich size. From there, the baguettes can go straight from the freezer to the oven or microwave for fresh-tasting bread anytime.

Much like Costco's cakes, the store's cupcakes are another fan choice for freezing. The 12-count cupcakes come in either white cake with white frosting or chocolate cake with chocolate frosting varieties, though they can sometimes be found adorned with seasonal decorations. Surprisingly, these cupcakes haven't always been around. Costco only just added mini cupcakes to its bakery lineup in the summer of 2025. Customers note that the cupcakes taste just like the standard cakes, so if you're looking for smaller portions with big flavor, this is the way to go.

Thanks to their smaller size, Costco cupcakes can be frozen in their packaging without much extra prep work. However, if you're planning on enjoying these for a longer period of time or saving them for a special occasion, following the same method as freezing a cake will keep them tasting their best. Flash freeze to set the icing, wrap individually, and store in an airtight container or freezer bag. This method helps lock in moisture to prevent any unwanted dryness when you bite into your cupcakes. When you're ready to enjoy, you can set them out to defrost or dig into them frozen, as some Costco fans enjoy doing.

While strolling through the Costco bakery, you might find yourself distracted by the flashily decorated cakes, but there's one more subtle item that customers love to reach for every time. Some even say Costco makes the best danishes they've ever tasted, which is high praise for any bakery, let alone a chain store bakery. The Kirkland Signature danishes come in three flavors: cream cheese, cherry, and almond. The danishes are offered as a deal where customers buy two packs of four at a time. Thanks to that constraint, it's not uncommon to have some leftovers that need to be stored for later.

Wrapping the danishes individually and storing in freezer bags works just as well as many of the other baked goods on this list. Customers attest to the fact that they regularly freeze their treats, despite the temptation to eat them in one go, and the outcome is a success. They don't even have to be thawed. Just take them out of the freezer, pop them into an oven or air fryer to toast back up to flaky perfection, and indulge.

Pies are the backbone of the holidays in the U.S., especially Thanksgiving. Whether you're partial to pumpkin, pecan, apple, or another more unique flavor, you'll probably find at least one on the table when the season is right. Unfortunately, for all its deliciousness, pie can be a labor of love, one that many don't have the bandwidth for during the hectic holiday season. That's why customers flock to Costco every year to sell the store out of its pies. The Costco pumpkin pie, in particular, is something of a legend among shoppers. It weighs in at almost 4 pounds for only $5.99. And the best part is, it's perfectly fine to freeze a Costco pumpkin pie.

In fact, you can freeze many of Costco's pies. Another fan favorite is the seasonal Key lime pie, which is the perfect flavor for the warmer months, and tastes like restaurant quality according to customers. The pies can be frozen whole or sliced and wrapped individually for those times when you just want a little treat for yourself. Simply thaw or heat up in the oven when you're ready to eat. If you have the Key lime pie on hand, try eating it straight from the freezer for a refreshing, ice cream-like experience. With plenty of extra pie in your freezer, you won't have to worry about it flying off the shelves any longer.

Costco's Double Chocolate Chunk Cookie keeps customers running to the food court. It's packed full of rich chocolate pieces and surrounded with a chewy, buttery cookie dough. It's enough to make any shopper turn their cart around and get in line to get their hands on one fresh from the oven. However, it's not the most convenient way to satisfy your cookie cravings long term. The alternative is a pack of the Kirkland Signature Gourmet Chocolate Chunk Cookies. While these cookies aren't an exact dupe for the food court ones, namely because they contain oil instead of butter, they do offer more cookies to enjoy. At 24 cookies per pack, you can spread out the indulgence over weeks and months instead of minutes. Customers agree that, if you want more value, you should take home the pack.

Some people store the cookies in the freezer contained in their original packaging, while others carefully wrap them and store them in bags to lock in all that good flavor even more. Even months later, shoppers don't note any noticeable declines in flavor or texture. Heating the cookies up replicates the warm, melty goodness you get from the food court cookie. On the other hand, frozen cookies knock it out of the park for some. With a whole pack waiting to be enjoyed, you can have them any way you want.

A good brownie can be hard to come by in stores. You need just the right amount of chocolaty flavor and the perfect texture that hasn't gone dry from sitting on a shelf for too long. Not to mention, the age-old debate between the fudgy and cakey brownie lover camps. Costco brownies may not satisfy every single person's preferences, but they certainly are adored by many customers. Costco sells both standard-sized Kirkland Signature brand brownies, as well as tubs of brownie bites that shoppers keep going back to.

Both varieties of Costco brownies store well in the freezer. That is, if they make it that far. The brownie bites in particular, are known to be polished off in a number of days. But thanks to their density, brownies are easy to freeze without worrying as much about compromising texture like with lighter, fluffier treats. In fact, freezing can actually enhance the texture and give you a deeply rich chocolate flavor. You can, of course, thaw your brownies and heat them up for the fresh-baked feel. But you can also try one straight from the freezer for a denser, chewier consistency. This is how some prefer to enjoy their freezer brownie stash.