When it comes to prepared foods, both Costco and Sam’s Club are very similar in what they offer. They both sell the popular $5 Rotisserie chicken, however, Sam’s Club has a few unique dishes you won’t find at Costco. Here are some prepared foods available only at Sam’s Club.
Chicken Cobb Salad Kit

Sam’s Club has a wider selection of prepared salads than Costco. A favorite of mine is their family-sized Cobb Salad Kit, which comes complete with all the classic toppings—crispy bacon, shredded cheese, hard-boiled eggs, red onion, grilled chicken, and dressing. It’s a great option for a quick, protein-packed meal without any prep work.
Potato Gratin

Sam’s Club offers a delicious ready-to-heat potato gratin that Costco doesn’t have. These cheesy, creamy potato gratin trays make for an easy side dish. It goes perfectly with the rotisserie chicken.
General Tso’s Chicken

Craving Chinese takeout food? Sam’s Club has family-sized trays of General Tso’s Chicken. This delicious chicken dish comes with a generous portion of white rice, making it an easy dinner option for busy nights.
Seasoned Brussels Sprouts

If you’re looking for an easy side dish to serve with rotisserie chicken, Sam’s Club offers more options than Costco. A go-to choice is their seasoned Brussels sprouts, which come pre-seasoned and ready to heat. Check out 26 Things I Never Pay Full Price at Costco
Cheese Manicotti

Another delicious meal from Sam’s Club is Cheese Manicotti. This classic Italian dish features pasta stuffed with a creamy ricotta cheese filling, topped with marinara sauce and sprinkled with mozzarella.
It’s a convenient, heat-and-serve meal that makes dinnertime easy. Perfect for family dinners! Check out 25 Easy Costco Frozen Food Staples
Beef with Broccoli and Yakisoba Noodles

Both Sam’s Club and Costco offer yakisoba noodle meals, but there’s one key difference—Costco’s version features chicken, while Sam’s Club’s is made with beef.
Sam’s Club’s ready-to-heat Beef with Broccoli and Yakisoba Noodles is a delicious stir-fry with tender beef, fresh veggies, and yakisoba noodles. It’s a convenient and quick meal for a busy weeknight dinner. Check out 17 Costco Meals Cheaper than Restaurant Take Out to Save You Money
Broccoli Salad with Bacon

Both Costco and Sam’s Club sell cold deli salads, but their offerings differ. Sam’s Club sells a Broccoli Salad with Bacon and Raisins. This delicious salad combines crunchy broccoli, crispy bacon, sweet raisins, and a creamy dressing. Check out 28 Things I Always Buy at Costco
Seasoned Grilled Chicken Breast

Sam’s Club sells seasoned grilled chicken breast, ready to heat and eat. These Italian-style herb-grilled chicken breasts are perfect for meal prepping. They make for a quick and healthy protein addition to any meal.
Costco has a comparable version with its grilled chipotle seasoned chicken but it’s diced rather than a whole chicken breast. Check out 24 Best Kirkland Products I Always Buy at Costco
Chicken Salad Croissant

Both Costco and Sam’s Club have Chicken salad croissant sandwiches but only Sam’s Club sells it in small trays. Costco’s Kirkland Chicken Salad croissant sandwich is sold in large party platters so it’s a special occasion item.
Sam’s Club also sells it in the food court. It’s an easy ready-to-eat meal. The buttery, flaky croissant is filled with creamy chicken salad. Check out 21 Best Bulk Buys from Costco that Will Last You All Year (and Save You Money)
Teriyaki Chicken with Fried Rice

Another prepared meal that is only available at Sam’s Club is their Teriyaki Chicken with Fried Rice. This ready-to-heat meal includes tender chicken in a sweet and savory teriyaki sauce, served with fried rice. It’s a great alternative to takeout. Check out 18 Easy Meals from Costco for When You’re Too Lazy to Cook
Shrimp Ceviche

Shrimp Ceviche is another prepared food that you can only find at Sam’s Club. It’s a light and refreshing dish made with citrus-marinated shrimp, diced tomatoes, onions, and cilantro. Check out 23 Costco Items that are a Total Waste of Money for Small Households
Orange Chicken

Another dish you won’t find at Costco is Orange Chicken Over White Rice. This dish features breaded chicken tossed in a sweet and tangy orange sauce, served over a bed of white rice. It’s a quick and satisfying meal. Just heat and enjoy! Check out 24 Best Costco Asian Food that You Need to Try
Vegetable Tray

One convenient grab-and-go item that Sam’s Club offers—but Costco does not—is a Vegetable Tray. This pre-assembled tray includes a mix of carrots, broccoli, bell peppers, celery, cherry tomatoes, and a side of creamy ranch dip. It’s perfect for parties, snacking, or serving as a healthy side dish without the hassle of chopping and prepping vegetables yourself.
Fruit Tray

In addition to the vegetable tray, Sam’s Club also sells Fruit Trays, another item that Costco doesn’t offer. These trays feature an assortment of fresh fruits, including grapes, blueberries, strawberries, melon, and pineapple. I buy it as a quick and healthy snack for the family.
Roasted Pork Buns

If you’re a fan of fluffy, savory buns, Sam’s Club has a treat you won’t find at Costco—Roasted Pork Buns. These soft, pillowy buns are filled with delicious marinated pork.
Calamari Salad

Another prepared appetizer that Sam’s Club offers—but Costco does not—is Calamari Salad. While I haven’t personally tried it yet, since it does not look the most appealing, it’s an interesting option for seafood lovers looking for something different.
Berry Salad

When it comes to fresh salads, Sam’s Club has a wider variety than Costco. While Costco mainly sticks to its classic Caesar Salad, Sam’s Club has more salad options, including this Berry Salad. It’s a perfect choice for a light meal.
Spring Rolls

Another prepared only found at Sam’s Club is their Spring Rolls, an Asian-inspired appetizer that Costco doesn’t carry. These fresh rolls are filled with imitation crab, and vegetables, all wrapped in delicate rice paper. Check out 19 Surprising Things You Can Buy at Costco
Bacon Mac and Cheese

Both warehouse clubs sell mac and cheese, but Sam’s Club also sells this Member’s Mark Bacon Mac and Cheese. Found in the refrigerated section, this rich and creamy dish is loaded with bacon for extra flavor. It’s a favorite in my household—my kids love it, and it’s a must-buy every time I visit Sam’s Club. Check out 27 Smart Costco Finds to Save You Time in the Kitchen (Cooking Shortcuts)
Twice Baked Potatoes with Sour Cream and Bacon

Sam’s Club has another delicious side dish that you won’t find at Costco—Twice Baked Potatoes with Sour Cream and Bacon. They make an excellent side dish that goes with rotisserie chicken. If you’re looking for an easy, ready-to-heat comfort food, these potatoes are a must-try from Sam’s Club! Check out Costco vs Sam’s Club: 14 Major Differences You Should Know About
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