The black, oily beans of Kirkland Signature French Roast coffee were the worst culprit of the bunch — it was immediately apparent that the beans had been roasted to such an extent that I didn't ...

When it comes to private label brands, few can hold a match to Costco's Kirkland Signature ... cost $37.99 and include 120 pods, compared to the Starbucks French roast, which retails at $75. ...