Check out this Costco Mediterranean Diet shopping list before you head to the warehouse.
The Mediterranean diet, repeatedly ranked highly by U.S. News & World Report, is less a restrictive regimen and more a sustainable way of eating and living. Rooted in the food traditions of countries around the Mediterranean Sea, it emphasizes whole foods, healthy fats, lean proteins, legumes, whole grains, and the enjoyment of meals with family and friends.
A seaside lifestyle may feel distant from the crowds and bright lights of a warehouse store, but Costco carries many foods that fit this approach. With careful selection, you can stock a pantry and fridge with ingredients that make Mediterranean-style meals simple, affordable, and delicious.
Below is a curated list of Costco products that align with the Mediterranean diet. Fruits, vegetables, and nuts are essential to the diet but often come in very large bulk sizes at Costco; they can spoil before being used, so consider buying those items in smaller quantities until you know how much you’ll use.
Costco Mediterranean Diet Shopping List: 21 Great Products
Here are 21 Costco items that work well for Mediterranean-style eating. They cover pantry staples, proteins, dairy alternatives, and convenient prepared options for busy days.
Olive Oil
Olive oil is central to Mediterranean cooking—used for dressings, drizzling, and sautéing. Costco’s Kirkland Signature Organic Olive Oil is a value pick and a pantry essential when following this way of eating.
Kalamata Olives
Kalamata olives bring bold, briny flavor to salads, pastas, and snacking. The large Costco jar keeps well in the fridge, making olives an easy, long-lasting way to add Mediterranean flavor.
Castelvetrano Olives
Castelvetrano olives are milder and less salty, with a buttery texture that complements salads, charcuterie, and pasta dishes.
Feta Cheese
Unprocessed cheeses like feta add tang and richness to salads, omelets, and roasted vegetables. Costco’s pre-crumbled options are convenient for quick use.
Taylor Farms Mediterranean Crunch Salad Kit
A ready-to-go option that includes mixed lettuces, broccoli, red cabbage, cauliflower, flatbread pieces, and feta. Add chickpeas or grilled chicken for a complete, Mediterranean-style meal.
Shrimp
Lean, quick-cooking shrimp is ideal for salads, skewers, and pasta. Wild-caught shrimp from Costco are convenient and versatile for seafood-forward meals.
Chicken Tenderloins
Chicken tenderloins are a lean, easy-to-cook protein. Vacuum-sealed packs help prevent freezer burn and allow you to thaw only what you need.
Ground Turkey
Ground turkey is a lighter alternative to red meat and works well in meatballs, sauces, and casseroles. If packages are larger than needed, portion and refreeze to avoid waste.
Chickpeas
Chickpeas are a versatile source of plant protein—great in salads, stews, or roasted as a crunchy snack with spices.
Quinoa
Quinoa is a whole grain with fiber and protein that enhances salads, bowls, and side dishes. Cooked leftovers also work well in breakfast muffins and patties.
Greek Yogurt
Thick, high-protein Greek yogurt is useful for breakfasts, parfaits, and creamy dressings or dips. Plain varieties offer maximum flexibility for sweet or savory recipes.
Tzatziki
Tzatziki is a refreshing cucumber-yogurt dip that pairs well with vegetables, grilled meats, falafel, and grain bowls—an easy way to add Mediterranean flavor.
Chicken Thighs
Chicken thighs are forgiving and flavorful for roasting or grilling. Combine with vegetables on a sheet pan for a simple, hearty meal.
Brown Rice
As a whole grain, brown rice provides fiber and works as a base for bowls, sides, and pilafs.
Cauliflower Rice
Cauliflower rice is a quick way to increase vegetable intake. It’s convenient for stir-fries, bowls, and as a lower-carb alternative to grain-based sides.
Canned Tuna
Canned tuna offers omega-3 fatty acids and a quick protein source for salads, sandwiches, and grain bowls—handy for easy lunches.
Falafel
Pre-cooked falafel provides a convenient vegetarian option for wraps, salads, or appetizers—flavorful and family-friendly.
Gyro Slices
Sliced gyro meat (beef and lamb) is ready to heat and adds Mediterranean character to pitas, bowls, and flatbreads.
Chicken Patties
Prepared chicken patties are a convenient source of lean protein. Cook a batch for easy salads and sandwiches throughout the week.
Hummus
Hummus is a classic Mediterranean dip and spread—great with vegetables, pita, or as a flavorful addition to grain bowls and sandwiches.
Chia Seeds
Chia seeds are high in fiber and can be used for chia pudding, added to smoothies, or sprinkled on yogurt and salads for extra texture and nutrition.
Frozen Salmon
Keeping frozen salmon on hand makes it easy to include fish several times a week. Salmon is rich in omega-3s and adaptable to many cooking methods.
Costco Mediterranean Diet Shopping List Printable PDF
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