Whenever possible, I buy grass fed Bison instead of ground beef. The flavor is much sweeter and because of the higher protein content, smaller portions are more satisfying. No antibiotics, no pesticides in the feed, no preservatives and no growth hormones. Even better, less fat, cholesterol and calories PLUS more iron, protein and B-12 than ground beef! A richer flavor and completely HEALTHY! I hope you enjoy this yummy recipe as much as we do.