Our grass-fed cows get a lot of exercise; they roam and forage, and the resulting meat is lower in fat. It looks and tastes differently from what you may be used to.
Roasts and stew meat do best with "low and slow" moist-heat methods for cooking, like the crock-pot or pressure cooker. The steaks are best medium rare. Our ground beef makes the world's best hamburgers, no matter how you make them.