Buying in bulk at Costco can be great value, but finishing everything before it spoils can be a challenge.
The good news is that many popular items freeze well, saving money and reducing waste. From bakery treats to meats and sauces, these freezer-friendly options are worth knowing.
This article is for general information only. Freezing times may vary depending on storage conditions. Photos are for illustrative purposes.
1. Rotisserie Chicken
Costco’s rotisserie chicken freezes well if the meat is removed from the bones within two days. Store in freezer bags for up to four months.
Portioning makes it easy to use in soups, sandwiches, or quick meals. Save the bones separately for homemade stock.
2. Croissants
Bakery croissants can be wrapped individually in cling film and placed in freezer bags. They hold their texture for up to two months.
Thaw at room temperature, then warm in the oven for a freshly baked taste. Works for both plain and filled varieties.
3. Muffins
Large Costco muffins freeze well and stay moist for up to three months. Wrap individually or store in airtight containers. Thaw overnight or heat briefly in the microwave for a quick breakfast or snack.
4. Tortillas
Tortillas freeze easily and remain soft once thawed. Keep in original packaging or freezer bags, removing air to prevent freezer burn.
They last up to eight months and can be warmed straight from frozen on a pan or in the microwave.
5. Pesto
Fresh Costco pesto can be frozen in ice cube trays, then stored in freezer bags. Each cube is perfect for pasta or sandwiches.
The flavour keeps for up to six months and can be stirred straight into hot dishes.
6. Ground Beef
Bulk ground beef freezes best when divided into meal-sized portions and flattened in freezer bags. This helps with storage and quicker thawing. It keeps quality for up to four months. Label bags for easy planning.
7. Bacon Crumbles
Pre-cooked bacon crumbles freeze without clumping, making them handy for soups, salads, or baked potatoes.
Store in smaller bags for convenience. They keep well for up to six months and can be added directly to hot dishes.
8. Cheese
Hard cheeses such as cheddar, mozzarella, and Swiss freeze well, though the texture may turn slightly crumbly.
Grate or cut into portions before freezing. While less suitable for cheese boards, frozen cheese is excellent for pizzas, casseroles, and sandwiches.
9. French Onion Soup
Costco’s prepared French onion soup can be frozen in individual containers for up to three months.
Remove the cheese topping before freezing, then add it fresh when reheating. Defrost overnight and warm gently on the hob for best results.
