9 Best Things to Buy at Costco, According to Our Taste Tests

1. – Kirkland Signature Margarita Mix

2. – Kirkland Signature Boneless, Skinless Chicken Breasts

3. – Kirkland Signature Frozen Fruit Blends

4. – Kirkland Signature Coffee

5. – Kirkland Signature Protein Bars

6. – Kirkland Signature Organic Pure Maple Syrup

7. – Kirkland Signature Baked Goods

8. – Kirkland Signature Atlantic Salmon

9. – Kirkland Signature Olive Oil

click below to check: 10 Best Kirkland Signature Products to Buy at Costco