I've had a Costco executive membership for nearly a decade. There are 10 purchases I swear by every time I shop.

I've been shopping at Costco for my family for years using my executive membership.

Blythe Chadim

• I've had a Costco executive membership for almost 10 years, and I love buying groceries there.
• Oikos Triple Zero Greek yogurt and Kirkland Signature hummus cups are great protein-packed snacks.
• I usually grab Cosmic Crisp apples, Kirkland Signature lean ground beef, and coffee at Costco.

I've had a Costco executive membership for almost a decade, and while my shopping habits have changed since having kids...