When I found out I was going to visit a 2000-cow dairy, the last thing I expected I’d compare it to was my local branch of the Body Shop.
The final day of the World Ag Expo in California, I headed about 40 miles in the opposite direction from the farm I visited the previous day, towards the slopes of the Sierra Nevada mountains.
My route saw me take in more of the region’s farmland – fields of neatly aligned peach trees, walnut and almond trees stretching for acres, and thousands of orange trees.
When I arrived at Fletcher Dairy, it quickly became obvious that farm owner Ed Fletcher, like many of the valley’s other dairy farmers, uses this local produce on his farm.
As well as silage cut from hay and alfalfa, feed also includes almond husks, orange liquor and orange peel, giving off a sweet, fruity flavour across the farm that smells more like bubble bath than cattle feed.
The nut husks come from local nut-shelling factories, while farmers take orange pith and liqour from local citrus pressers.
“These ingredients would only be thrown away by the processors, so in reality we are doing them a favour,” Ed explains. “Plus it adds moisture to the feed, which is much needed in this region because it gets so hot during the summer that it’s easy for the cows to become dehydrated.”

But perhaps one important factor Ed was overlooking was the scent.