Trader Joe’s Organic 85/15 Ground Beef comes from organically raised cattle that are never given antibiotics or artificial growth hormones. The cattle are 100% grass fed, grazing on wide-open pastures—their diet of natural grasses and vegetation contributes to full-flavored, well-marbled beef that’s rich in healthful Omega-3 fatty acids. 85/15 refers to the ratio of lean to fat, meaning that this Organic Ground Beef is 85% lean. We’ve found that this ratio makes brilliant burgers; so when the urge strikes to fire up that grill, make this your go-to Ground Beef.