Although it is no longer offered, Clock & Petal in San Diego even offered elk sashimi, with lightly seared slices of elk seasoned with ginger and sesame oil. Elk has a less gamey flavor than deer, and as a low-fat, protein-rich, vitamin-filled food with half the calories of beef, farm-raised elk are free-range and eat a diet of grasses and roughage, eliminating the need for supplemental food sources.