Fullblood Wagyu Fillet Mignon Steaks • Grapeseed Oil (any high-temperature oil will work) • Kosher Salt and Fresh Ground Black Pepper • Butter • Medium Size Shallot, Sliced • Mushrooms, Sliced (use your mushroom of choice – Button, Shiitake, Crimini, Oyster, Chanterelle, etc.) • Fresh Sage, Minced • Fresh Parsley, Minced • Dry Sherry • Heavy Cream