"Ask for filets from near the tail end of the tenderloin so theyâ??re tall and narrow, rather than short and wide...."
INGREDIENTS
•
1 lb. fresh white button or cremini mushrooms, cleaned
•
2 medium shallots
•
1 clove garlic, cut in half
•
2 Tbs. unsalted butter
•
1 Tbs. olive oil
•
1/4 cup chopped fresh flat-leaf parsley
•
Kosher salt and freshly ground black pepper
•
6 filets mignons, 6Âoz. each and about 1-3/4 inches thick
•
Kosher salt
•
1 Tbs. unsalted butter
•
1 Tbs. vegetable oil
•
2 cakes (5.2 oz. each) peppercorn Boursin cheese, slightly softened at room temperature
•
1-lb. package phyllo dough (with at least 24 sheets, preferably more), thawed in the refrigerator overnight
•
1/4 lb. (1/2 cup) unsalted butter, melted; more if needed
•
1/4 cup thinly sliced fresh chives