Buy or Not Kerrygold

NOTE: This post was one of the first posts shared on Live Simply, making this blogpost over 5 years-old. I still love and purchase Kerrygold butter for my family. That said, I still stand behind the words shared in this post. I welcome comments on this post; however, comments that are rude (a direct insult to me, name calling, or written in a nasty way) will not be approved. Differing opinions are always welcome, rude and insulting comments are not welcome. 

I guess I have developed a reputation.

A reputation for loving good high-quality, pastured butter.

Rich, yellow, creamy, delicious butter.

Last week several of my friends sent me, with great concern, a post titled, Why I Stopped Buying Kerrygold Butter” by hopecentric  It is a very well-written post and worth a read. Her two main reasons for no longer buying Kerrygold are:

It’s not 100% grass fed. It is almost 90% grass fed, and supplemented with feed that includes soy and corn.

It’s actually only 97% GM free.

After reading the post, my first reaction was “What?”

“What am I going to do with the pounds of Kerrygold Butter in my freezer? Not 100% grass-fed?”

The writer also suggests several alternatives, such Organic Valley and Natural by Nature as well as a few other brands I haven’t found to be locally available.

I decided to do some investigating!

I was curious!

I wanted to make sure I had my facts straight before calling it quits with my Kerrygold obsession.

If I were to make the switch to a different butter, as the writer suggests, I would be spending double even triple per pound vs. what I am paying for Kerrygold at Costco. I wanted to make sure the higher price of these butters really meant I was getting a better, grass-fed product, free of as many GMO’s as possible.

I realize buying straight from a local farm is always best! For some this may not be an option. For me it is.


I am able to purchase 1/2lb tubs of butter through my raw milk farmer. I make it a priority in our family’s food budget to purchase raw milk, raw cream, raw sour cream, and raw cottage cheese from this farm. I love supporting a local farm and feel good about how the farm cares for the cows and their pastured lifestyle.  There are many times the machine which the farm uses to churn butter simply isn’t working which means no butter. I know, people will write and say,

“Buy the cream and make your own!”

I have done this many times and often when cream is available I purchase it for this reason. But there are times when I just need the convenience of pre-made butter. At $5 for a 1/2lb of butter I can’t afford to purchase lots of this butter.

It’s a special treat!

That’s where Kerrygold comes to the rescue.


At $6.50 for 3 sticks of butter at Costco, I can feed my family pastured butter without Dustin needing an extra job just to support our butter habit.

I’ll admit, I’ve lost some sleep over the issue of butter this week.

It’s probably not too healthy to loose sleep over butter!

Let’s consider a few things:

1. 90% Grass-Fed:  According to Kerrgold,

Approximately 2/3 of the land in Ireland is used for farming and agriculture and 80% of this land is used to grow grass. This grass gives the Irish countryside its green color and is the basis for the description of Ireland as the Emerald Isle. This abundant supply of natural fresh grass is also what makes the Irish dairy industry and Irish dairy products unique.

Irish dairy cows graze on fresh grass in pastures all day long for up to 312 days a year. In fact, Irish cows graze outdoors on grass for longer than almost every country in the world.

I’m not a math wiz, but from my simple calculations this means the cows are supplemented (not consuming grass) only 44 days a year.

I’d say that’s pretty awesome!

I know 365 days of pure pasture grazing would be pretty darn awesome, but let’s think about something…winter!

I’m a Floridian, however, I know enough about winter to know when snow falls grass is going to be scarce which means cows aren’t going to be grazing on grass. Hungry cows need to eat!

Regarding this issue Kerrygold states,

…like so much of what we do, our feeding pattern follows the cycle of nature. During the winter, when grasses stop growing, Irish cows are fed dried grass (known as silage). This grass is grown throughout the year, cut fresh and stored to be used when the winter comes. Cows in Ireland calve in the spring and are therefore outdoors, grazing on green grass when they are producing milk. After calving, cows are provided with supplementary feed to help restore protein and nurture them through this period.

After talking to several farmers here in the States, I am beginning to realize 100% grass-fed with zero supplementation is a nice idea, however, not realistic.

I’m not surprised or disappointed to learn Kerrygold cows are only 90% grass-fed.  I am pleased to find affordable, good quality butter that is pastured for 312 days a year on fresh grass!

That’s a lot of grass eating!

2. Supplementing: When the cows are not grazing on fresh grass supplementation is needed. Kerrygold explains what this supplementation is comprised of,

Supplementary feed makes up about 10% of a cow’s diet. The supplementary feed is used to give the cows a healthy and balanced blend of nutrients, providing them with protein, energy and fiber. The majority of the cow’s supplementary feed is from locally grown Irish crops, such as wheat and barley. The balance of this feed can be composed of distillers grain (rapeseed, soy and citrus pulp – a blend of dried peel, pulp and seeds of oranges, grapefruit and other citrus fruit).

3. The GMO Issue: The biggest alarm from the post is the issue of GMO’s. I went straight to Kerrygold:

Our ongoing discussions with the grain and dairy industry have established that of this approximately 10% grain/supplements, approximately 20 to 25% may be from GM sources. This means that approximately 3% of a cow’s total typical annual diet may be from GM sources

At present, the Irish Dairy Board cannot guarantee that grain supplements used by farmers will all be GM free…

We can confirm that Kerrygold butter and cheese do not contain GM ingredients.

Some have raised concern that even though Kerrygold’s butter may not contain GMO ingredients, the feed may.

I feel comfortable with Kerrygold disclosing that 3% of the annual feed their cows eat may contain GMO’s. Considering the fact that GMO’s are fairly new to Europe and most of the supplementation is coming from local sources of wheat and barely along with possibly corn and soy, I feel confident in this very small percentage.

Our family just recently adopted two laying hens, because of this I also have a great appreciation for how difficult it is to find guaranteed GMO-free feed and the great cost involved in using such feed is amazingly high.

I congratulate Kerrygold for being able to keep this percentage so low.


4. Kerrygold butter comes from fresh Spring cream/milk:

Cows in Ireland calve in the spring and are therefore outdoors, grazing on green grass when they are producing milk.

The cream/milk produced to make butter comes from cows that are grazing on pasture. Cream is not produced and churned into butter during the winter when the cows are being supplemented.


5. Consider the Alternatives: I personally choose not to purchase butter (or meat) based on the organic label alone.

Organic does not equal grass-fed.

Many organic brands of butter, cheese, milk, and meats are nothing more than glorified corn-fed cows, simply free of antibiotics and hormones.  Although these products may be GMO-free (organic), the diets of such animals are far from normal or healthy.

I decided to look into a couple other sources for butter.

Pastured, grass-fed sources.

The first, Organic Valley. I spoke to Organic Valley over the phone. I was told the milk/cream used for their line of Pastured Butter is not 100% grass-fed. Just like Kerrygold, Organic Valley supplements with grains including corn and soy. Although they didn’t disclose how much supplementation occurs, they do use GMO-free corn and soy. The representative also confirmed that 100% grass-fed was far from reality for the majority of farmers.

The second source was my local raw dairy farm. Again, I found supplementation to be a small part of the cows diet when needed.  The farm also recently switched over to a new organic and GMO-free feed which also drove the cost of the dairy much higher.

Dustin may need to start looking for that extra job now.

butter NFP

To Buy or Not:

After a week of pondering and researching (and loosing sleep) I have decided I will continue to buy Kerrygold.

I feel it’s important to continue to support a company that strives to feed their cows grass, a practice which is not widely practiced today.

While I will pick up a 1/2lb tub of butter from my local farm and stock up on Organic Valley Pastured Butter when on sale, I will continue to confidently buy pounds of the creamy, yellow grass-fed Irish Butter I love so much.


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  1. For me I fully agree with the writers opinion that there isn’t a better butter on the open market. You would be extremely hard pressed to find a herd of cows anywhere in the world that doesn’t need their food to be supplemented at some time in the year especially if freezing winter temperatures. Also it’s becoming almost impossible to not be exposed occasionally to small amounts of GMO products in animal feed for cattle or hens, etc. I only eat either Kerrygold or Lakeland Irish butter because it would break the bank to try to find a better alternative at less than 5 times the price. I used to buy Anchor New Zealand butter because that was grass fed cows and extremely low GMO but since Arla took the license to produce this butter in Europe it’s no better than the cheapest supermarket butter in places like Tesco, Sainsbury’s or Asda. Like the writer of this article I have done extensive research with farmers, the companies who produce the butter including a few of the European brands that say they are grass fed and organic and have come to the conclusion that they’re no better than either Kerrygold or Lakeland.