Buy: Kerrygold butter
There are a lot of butter brands available at Costco. You are going to find the organic Kirkland one among these products. However, you might want to splurge a little more on Kerrygold if you are looking for quality. In case you did not know, this brand uses milk that came from grass-fed cows!
Buy Kerrygold Butter
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Buy: Kirkland vodka
There are also a lot of alcohol options at Costco. But when it comes to vodka, you might be interested in trying out the one by Kirkland. You will be surprised by how good it is! As a matter of fact, some folks say that it is similar to Grey Goose. During a taste test, it performed even better than more popular brands.
Buy Kirkland Vodka
