We're Taking Protein Back to the Farm When meat is reared happily on home turf, you can taste it. As for the protein? It's the natural nutrition your body deserves. That's why our biltong is made with lean silverside beef from British and Irish cows - marinated, seasoned and cured for 8 days. We grew up on our family farm in Suffolk so we wouldn't have it any other way. Our mission? To end factory farming for good. Join us on pastures green. Harry and Jack Mayhew Ember brothers and founders