Westland Milk Products, based in Hokitika, New Zealand, is the partner behind ... behind the Kirkland Signature Grass-Fed Butter, you can enjoy it a little more with your toast.

which can lead to off-flavors. Kerrygold, Plugra, Vital Farms and Lewis Road Creamery (which also hails from New Zealand) are all considered top notch when it comes to high-quality butter.