23 crusted beef tenderloin sauce Recipes

butter, divided, beef tenderloin steaks (each about 1 inch thick ), cubes peeled red-skinned potatoes (10 to 12 oz), chopped leeks (white and pale green parts only; about 2 medium), dry mustard, steak sauce, green onions, chopped, refrigerated pie crusts (two 15-oz packages), room temperature, egg, beaten to blend (for glaze)

shallots, peeled and quartered (about 1/2 lb), olive oil, divided, venison tenderloins, trimmed (about 9 oz each), rosemary salt, divided, coarsely ground black pepper, cabernet sauvignon or other dry red wine, dried cherries, less-sodium beef broth, water, cornstarch, chilled butter, cut into small pieces, fresh lemon juice, rosemary sprigs (optional)