Excellent, no-fail and incredibly simple. Guests are always floored by this recipe! I adapted it from Bon Appetit. Get all of your ingredients ready before you begin (mise en place), as the cooking goes quickly. Also, be sure to use regular full-fat whipping cream -- the flavor of the cream is key to this and low-fat substitutions won't work well. If you decide to substitute chicken breasts for the tuna, decrease the heat and increase the cooking time to thoroughly cook the chicken. Serve on a bed of baby greens, alongside Wasabi Mashed Potatoes. Perfection!