Trimming the tenderloin roast:
Bring the tenderloin roast to room temperature before cooking.
Trim the tenderloin of fat and silverskin. Silverskin is a silvery-white connective tissue. It does not dissolve when the tenderloin is cooked, so it needs to be trimmed away. If the silverskin is not trimmed off, it will cause the tenderloin to curl up into the shape of a quarter moon. If you ask, your butcher will do this for you.
Trussing the tenderloin roast:
Once the tenderloin roast is trimmed, it no longer has any structure and will start to flatten out. As you want the meat as round as possible for even cooking and also for presentation, trussing is the key.
Using individual pieces of kitchen twine/string to truss the roast. Tie the kitchen string around the tenderloin roast with equal spacing between each truss. Tie the meat firmly, but not too tight. NOTE: I usually have my butcher do this for me.
Pat the beef dry with paper towels (this is important as surface moisture will interfere with good browning).
Marinating the tenderloin roast:
Prepare the Port Marinade (see instructions below).
Place roast in a large resealable plastic bag and set into a shallow dish. Pour Port Marinade over roast and close bag. Marinate in the refrigerate several hours or overnight; turning roast occasionally to distribute marinade. Remove roast from refrigerator and let stand at room temperature for 1 hour; drain, reserving marinade. Check out Marinating Meat Guidelines - Marinating 101.
Searing the tenderloin roast:
By browning the meat's proteins and sugars, you are enhancing the meat's flavor even more. NOTE: The tenderloin roast that I cooked was approximately 5 pounds and wouldn't fit in my fry pan. I used my large cast-iron griddle to sear it. It worked great!
Heat a large cast-iron frying pan over high heat. Without adding any cooking fat, sear the roast on all sides (about 3 rotations, approximately 1 minutes each). NOTE: Resist the temptation to constantly turn the beef from side to side and you'll be rewarded with a beautifully browned crust. When browned, immediately remove from heat.
Roasting the tenderloin roast:
Preheat oven to 450 degrees F.
Tenderloin, like other lean cuts of meat, are best roasted at a high heat rather than baked at lower temperatures. Flavor comes from the browning, not from fat slowly melting into the meat.
Place the seared roast in a large baking pan or roasting pan and wrap bacon slices around roast securing with toothpicks. Bake, uncovered, approximately 20 to 40 minutes (depending on size of your roast) until a meat thermometer registers desired internal temperature (see below). NOTE: Turn tenderloin over halfway through cooking for even browning.
What constitutes rare and medium-rare cooked meat? To satisfy government home economists, the Beef Council says rare beef means an internal temperature of 140 degrees F. Well, that is OKif you like well-done and dry meat. If you like moist, rosy meat (like I do), rare begins when the internal temperature registers 120 degrees F. and starts to become medium rare at 125 or 130 degrees F. To cook your meat properly, you must purchase and use a good instant-read digital meat thermometer.
Remove roast from oven, remove bacon, and spoon chutney evenly over roast.
Return to oven and bake another 5 minutes; remove from oven and transfer onto a cutting board; cover with a tent of aluminum foil and let stand 15 minutes before carving(meat temperature will rise 5 to 10 degrees after it is removed from the oven).
When ready to serve:
Cut the roast into 1/2-inch slices. Transfer onto a serving platter and serve immediately with any accumulated juices.
Makes 6 to 8 servings.
In a medium bowl, combine pineapple juice, steak sauce, Worcestershire sauce, port wine, olive oil, lemon juice, seasoned salt, pepper, lemon-pepper seasoning, and ground mustard; stir until bell blended.
* Make sure you are using only coarsely-ground pepper so you will have a crunchy textered crust. I like to use the tri-colored peppercorns. They give a delightful look to the outside of the roast.
Peppered Chutney Tenderloin Roast Recipe: https://whatscookingamerica.net/beef/pepperedroast.htm