Filet Mignon with lemon

4 tablespoons unsalted butter , softened 1 tablespoon finely chopped fresh Italian parsley 1/4 teaspoon grated lemon zest 1 teaspoon fresh lemon juice 1/4[...]

4 filet mignon, 1 1/2 inch thick (dry with paper towel) 4 teaspoons olive oil salt and pepper 1 medium shallot , minced 1 cup madeira wine or 1 cup sherry[...]

2 (10 ounce) prime filet of beef 4 tablespoons oyster sauce (Lee Kum Kee, old vintage) or 4 tablespoons soy sauce , can be substituted 2 teaspoons finely[...]

4 (4 ounce) beef tenderloin steaks , trimmed 1/2 teaspoon salt , divided 1/4 teaspoon black pepper , divided 2 teaspoons butter 1/2 cup prechopped red onion 1[...]

4 tablespoons unsalted butter , softened 1 tablespoon finely chopped fresh Italian parsley 1/4 teaspoon grated lemon zest 1 teaspoon fresh lemon juice 1/4[...]