Bulk pack of ten quarter-pound patties. Ground beef is made generally from lean meat and trimmings from round, chuck, loin, flank, neck, or shank. These are our lean patties with only 10% fat. They are mechanically ground and pressed into shape. Ground beef patties are usually prepared by pan frying or grilling. U.S. raised grass-fed beef.
Lean meat is 75% water. Fat is only 10% water. Bone is 22% water. In 100g of raw grass-fed 90/10 ground beef there is about 19.97g protein and 10g fat for a protein/fat ratio of 67%/33%.