Costco" data-gtm-page-date-published="2023-09-28" data-gtm-page-date-updated="2026-11-04" data-gtm-page-date-modified="2026-11-04" data-gtm-page-date-repromoted="2026-11-04" data-gtm-page-author="Patty Catalano" data-gtm-page-category="Groceries" data-gtm-page-categories="Groceries" data-gtm-page-tags="costco, product module, product text link, sam's club, seo groceries 2024, seo july 2026, seo march 2025, seo november 2026, shopper advice" data-gtm-page-post-bundle-item-types="{"Cloudinary Image":7,"Email Signup Block":1,"Shop: Product":2,"Table of Contents Block":1}" data-gtm-page-post-content-class="GroceryFallback" data-page-path="/costco-vs-sams-club-23581642"> Groceries

Costco

Patty Catalano Food Editor

At The Kitchn, I develop all of your favorite recipes and help you discover your most beloved grocery finds. I have more than 17 years of recipe development experience, including time spent in cookbook test kitchens and on Alton Brown’s culinary team.…