<p class="ingestion featured-caption">Costco allows me to follow the Mediterranean diet while sticking to a budget. Kate Santos</p><ul class="summary-list"><li>My husband and I try to <a target="_blank" href="https://www.insider.com/trader-joes-best-food-for-mediterranean-diet-list-photos-2022-2">follow the Mediterranean diet on a budget</a>, so we shop at Costco.</li><li>Costco is a great place for Mediterranean-diet staples like olive oil and dried fruit. </li></ul><p>To keep healthy, my husband and I began following the <a target="_blank" href="https://www.insider.com/things-people-get-wrong-mediterranean-diet-according-to-someone-who-follows">Mediterranean diet</a> years ago.</p><p>It's considered one of the healthiest ways to eat, and those <a target="_blank" rel href="https://www.insider.com/celebrities-who-have-followed-the-mediterranean-diet"><u>following the Mediterranean diet</u></a> limit processed foods and red meat while focusing on seafood, healthy fats, and fresh produce. </p><p>Once my husband introduced me to Costco, it became my go-to for essential food items. We love the wholesale chain's meat and produce sections and the many other deals it offers.</p><p>Here's what we often buy at Costco while following the Mediterranean diet. </p>