Shopping at Costco is always an experience. Along with the benefits of members-only offers and the value of a literal warehouse of every grocery item you can think of, there’s something to be said for buying the most popular consumer foods and beverages in bulk. .
But over the years, less social media attention and fanfare has been given to tried-and-true favorites and more to Costco’s own products from its Kirkland Signature line. In fact, many options are so delicious they’ve developed cult followings, replacing what we once thought were the best of the best with familiar brands. (Ironically, most Kirkland Signature offerings are actually made by the companies we love, so you never skimp on taste or quality to satisfy a specific craving.)
New to Costco or need a refresher on what customers can’t help but talk about? Check out our list of 10 Kirkland Signature items that are definitely worth a spot in your oversized basket.
Kirkland Signature Extra Virgin Olive Oil
There is no product on this list more celebrated than Kirkland Signature Extra Virgin Olive Oil. Cold-pressed, organic, and sourced straight from Greece, this two-liter jug will become a pantry staple with a full-bodied richness that’s perfect for dressings, marinades, and stir-frying your favorite meats and vegetables. Treat this olive oil like your salt and pepper – use it daily, buy it in bulk, and never settle for anything less than the highest quality.
Kirkland Signature Aged Balsamic Vinegar
You’ll need a vinegar to complement this high-quality EVOO, and Costco doesn’t mess around when it comes to its aged balsamic. Made in the condiment homeland of Modena, Italy, the depth of woody and sweet flavors stand up to the robustness of olive oil. It also makes a fantastic topping for proteins like grilled chicken and canned tuna, taking them from bland and boring to appetizing and coveted.
Kirkland Signature Pet Crackers
Animal crackers in your soup? Only if you are Shirley Temple. For the rest of us, these go straight into our mouths (or maybe as a frozen yogurt topping). The four-pound tub set on a childhood classic is fashion-forward with a smooth surface and delicious crunch. Sure, they’re more marked with animals than animal shapes, but the lack of detail makes them more suitable for adults, as we care less about smart gadgets and more about satisfying a sudden carb craving.
Kirkland Signature Parmigiano-Reggiano Cheese
Parmigiano-Reggiano is delicious, but it is often very, very expensive. Fear not – Costco sells a pound (!) of the shredded delicacy (and even a whole wheel if that craving is ultra intense) for less than $20. Needless to say, your morning omelet just got a serious upgrade.
Kirkland Signature Wild Caught Mahi-Mahi
Sustainable fishing practices are not only essential to protecting the environment, they also produce healthier protein. Such is the case with this pack of individually wrapped and vacuum sealed center cuts. The hearty fillets are easy to grill, bake and even air fry (once thawed) to make even the most fish and seafood averse to reconsidering their food preferences.
Kirkland Signature Nature’s Path Organic Pumpkin Flax Granola
Nature’s Path is the hot new granola in town. This high-fiber, high-protein alternative takes everything you love from the mass-market brand, but packs in omega-3s with pumpkin and flax seeds (which also impart a fantastic nutty, earthy taste that gives feels like it’s small batch, handcrafted and made by a cool hipster from Brooklyn who gave up his life on Wall Street to open a bakery.)
Kirkland Signature Milk Chocolate Almonds
These should come with a warning label, because it’s all too easy to eat more than you (and your stomach) ever thought possible. The no-frills snack offers the crunch of an almond with a silky, decadent chocolate shell that gives new meaning to the idea of ”perfectly sweet and salty.” If you’re looking for balance in life, add these to your list of essentials.
Kirkland Signature Sliced Bacon
Bring home the bacon. . . literally. Costco’s take on the breakfast classic actually took top honors in a Consumer Reports taste test. We don’t know if it’s the hickory smoke or the fact that you get four packets (save freezer space!), but it’s absolutely something you’ll want to fry and crumble into a salad, use to wrap a mini meatloaf. , or enjoy it on its own with hash browns and mixed vegetables.
Kirkland Signature Protein Bars
If you’re looking for an alternative to the regular protein bars sold in most places, these bars are for you. Each serving contains 21 grams of protein, 10 grams of fiber and just two grams of sugar. Best of all, they taste like real brownies! No more pinching your nose or gagging while fueling up after a workout or race. You will now feel like you are getting dessert instead.
Kirkland Signature Organic Dried Cherries
Kudos for the cherries. If you’re craving something sweet but with a little extra spice, these vitamin C-filled bites are exceptional as a late-afternoon pick-me-up or simply as an oatmeal or granola booster. You can also soak them in Bourbon to garnish any alcoholic beverage of your choice. This is what we call adulthood.