I've been a Costco executive member for 18 years. Here are 9 items I always buy for my family of 5.

A Costco executive member for 18 years shares nine items she regularly buys for her family of five. These include Kirkland Signature ground beef, farm-raised tilapia, Columbus turkey bacon, and Amylu Andouille chicken sausages. She finds these products help feed her family affordably without sacrificing quality.

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