Tenderloin beef is a popular cut of meat known for its tenderness and rich flavor. It is a long, narrow cut taken from the short loin of a cow, and it is often considered one of the most desirable cuts of beef. However, cooking tenderloin beef can be a bit tricky, as it requires precise timing and temperature control to achieve the perfect level of doneness. In this article, we will explore the different methods of cooking tenderloin beef and provide a comprehensive guide on how long to cook it to achieve the desired level of tenderness and flavor.
Understanding the Different Levels of Doneness
Before we dive into the cooking times, it’s essential to understand the different levels of doneness that tenderloin beef can be cooked to. The levels of doneness are typically measured by the internal temperature of the meat, which can be checked using a meat thermometer. Here are the most common levels of doneness for tenderloin beef:
- Rare: 120°F – 130°F (49°C – 54°C)
- Medium-rare: 130°F – 135°F (54°C – 57°C)
- Medium: 140°F – 145°F (60°C – 63°C)
- Medium-well: 150°F – 155°F (66°C – 68°C)
- Well-done: 160°F – 170°F (71°C – 77°C)
Cooking Methods for Tenderloin Beef
There are several ways to cook tenderloin beef, including grilling, pan-searing, oven roasting, and sous vide cooking. Each method requires a different cooking time and temperature, which we will explore in more detail below.
Grilling Tenderloin Beef
Grilling is a popular method for cooking tenderloin beef, as it allows for a nice char on the outside while keeping the inside tender and juicy. To grill tenderloin beef, preheat your grill to medium-high heat (around 400°F or 200°C). Season the beef with your desired seasonings and place it on the grill. Cook for 4-6 minutes per side, or until the internal temperature reaches your desired level of doneness.
| Level of Doneness | Cooking Time (per side) |
| — | — |
| Rare | 4-5 minutes |
| Medium-rare | 5-6 minutes |
| Medium | 6-7 minutes |
| Medium-well | 7-8 minutes |
| Well-done | 8-9 minutes |
Pan-Searing Tenderloin Beef
Pan-searing is another popular method for cooking tenderloin beef, as it allows for a nice crust on the outside while keeping the inside tender and juicy. To pan-sear tenderloin beef, heat a skillet or cast-iron pan over medium-high heat (around 400°F or 200°C). Add a small amount of oil to the pan and place the beef in the pan. Cook for 2-3 minutes per side, or until the internal temperature reaches your desired level of doneness.
| Level of Doneness | Cooking Time (per side) |
| — | — |
| Rare | 2-3 minutes |
| Medium-rare | 3-4 minutes |
| Medium | 4-5 minutes |
| Medium-well | 5-6 minutes |
| Well-done | 6-7 minutes |
Oven Roasting Tenderloin Beef
Oven roasting is a great method for cooking tenderloin beef, as it allows for even cooking and a tender, juicy texture. To oven roast tenderloin beef, preheat your oven to 400°F (200°C). Season the beef with your desired seasonings and place it in a roasting pan. Roast for 10-15 minutes per pound, or until the internal temperature reaches your desired level of doneness.
| Level of Doneness | Cooking Time (per pound) |
| — | — |
| Rare | 8-10 minutes |
| Medium-rare | 10-12 minutes |
| Medium | 12-15 minutes |
| Medium-well | 15-18 minutes |
| Well-done | 18-20 minutes |
Sous Vide Cooking Tenderloin Beef
Sous vide cooking is a modern method for cooking tenderloin beef, as it allows for precise temperature control and even cooking. To sous vide cook tenderloin beef, preheat your sous vide machine to your desired temperature (around 130°F or 54°C for medium-rare). Season the beef with your desired seasonings and place it in a sous vide bag. Cook for 1-3 hours, or until the internal temperature reaches your desired level of doneness.
| Level of Doneness | Cooking Time |
| — | — |
| Rare | 1-2 hours |
| Medium-rare | 2-3 hours |
| Medium | 3-4 hours |
| Medium-well | 4-5 hours |
| Well-done | 5-6 hours |
Additional Tips for Cooking Tenderloin Beef
In addition to the cooking times and temperatures outlined above, here are some additional tips for cooking tenderloin beef:
- Use a meat thermometer: A meat thermometer is the most accurate way to check the internal temperature of the beef.
- Don’t overcook: Tenderloin beef can quickly become overcooked and tough, so make sure to check the internal temperature frequently.
- Let it rest: After cooking, let the beef rest for 5-10 minutes before slicing and serving. This allows the juices to redistribute and the beef to retain its tenderness.
- Use a cast-iron pan: A cast-iron pan is ideal for pan-searing tenderloin beef, as it retains heat well and can achieve a nice crust on the outside.
Common Mistakes to Avoid When Cooking Tenderloin Beef
Here are some common mistakes to avoid when cooking tenderloin beef:
- Overcooking: Tenderloin beef can quickly become overcooked and tough, so make sure to check the internal temperature frequently.
- Not using a meat thermometer: A meat thermometer is the most accurate way to check the internal temperature of the beef.
- Not letting it rest: After cooking, let the beef rest for 5-10 minutes before slicing and serving. This allows the juices to redistribute and the beef to retain its tenderness.
Conclusion
Cooking tenderloin beef can be a bit tricky, but with the right techniques and cooking times, it can be a truly delicious and tender cut of meat. By following the guidelines outlined in this article, you can achieve the perfect level of doneness and flavor for your tenderloin beef. Remember to use a meat thermometer, don’t overcook, and let it rest before slicing and serving. With a little practice and patience, you’ll be cooking tenderloin beef like a pro in no time.
What is tenderloin beef and why is it considered a delicacy?
Tenderloin beef is a long, narrow cut of beef that comes from the short loin section of the cow. It is considered a delicacy due to its melt-in-your-mouth texture and rich flavor. The tenderloin is a muscle that is not used for movement, which makes it incredibly tender and lean.
The tenderloin is also known for its buttery flavor and fine texture, making it a popular choice for special occasions and fine dining. When cooked correctly, the tenderloin can be a truly unforgettable culinary experience. Whether you’re a seasoned chef or a beginner cook, learning how to cook tenderloin beef to perfection is a skill that’s worth mastering.
How do I choose the right tenderloin beef for cooking?
When choosing a tenderloin beef, look for a cut that is at least 1-1.5 pounds in weight and has a good balance of marbling and lean meat. Marbling refers to the streaks of fat that are dispersed throughout the meat, which adds flavor and tenderness. A good tenderloin should have a nice balance of marbling and lean meat, with a smooth, even texture.
It’s also important to choose a tenderloin that is fresh and of high quality. Look for a cut that has been aged for at least 14 days, as this will help to develop the flavor and tenderness of the meat. You can also ask your butcher for recommendations on the best tenderloin cuts and cooking methods.
What is the best way to season a tenderloin beef before cooking?
The best way to season a tenderloin beef is to use a combination of salt, pepper, and other aromatics such as garlic, thyme, and rosemary. You can also add other seasonings such as paprika, garlic powder, and onion powder to give the meat more flavor. It’s best to season the tenderloin liberally, making sure to coat all surfaces evenly.
When seasoning the tenderloin, make sure to let it sit at room temperature for at least 30 minutes before cooking. This will help the seasonings to penetrate the meat and allow the meat to cook more evenly. You can also rub the tenderloin with a mixture of olive oil and seasonings before cooking to add extra flavor.
What are the different cooking methods for tenderloin beef?
There are several different cooking methods for tenderloin beef, including grilling, pan-searing, oven roasting, and sous vide. Each method produces a unique texture and flavor, so it’s worth experimenting with different methods to find your favorite. Grilling and pan-searing are great ways to add a crispy crust to the tenderloin, while oven roasting and sous vide produce a more even, tender texture.
Regardless of the cooking method, it’s essential to cook the tenderloin to the right temperature. The recommended internal temperature for medium-rare is 130-135°F (54-57°C), while medium is 140-145°F (60-63°C). Use a meat thermometer to ensure that the tenderloin is cooked to a safe internal temperature.
How do I achieve a perfect crust on my tenderloin beef?
Achieving a perfect crust on your tenderloin beef requires a combination of proper seasoning, high heat, and a small amount of oil. Before cooking, make sure to pat the tenderloin dry with paper towels to remove excess moisture. Then, season the tenderloin liberally with salt, pepper, and other aromatics.
To achieve a perfect crust, cook the tenderloin over high heat, either on the grill or in a hot skillet. Use a small amount of oil to prevent the meat from sticking, and don’t move the tenderloin too much during cooking. This will help to create a crispy, caramelized crust on the outside of the meat.
Can I cook tenderloin beef in advance and reheat it later?
Yes, you can cook tenderloin beef in advance and reheat it later, but it’s essential to do so safely and without compromising the texture and flavor of the meat. If you’re cooking the tenderloin in advance, make sure to cook it to the recommended internal temperature, then let it cool to room temperature before refrigerating or freezing.
When reheating the tenderloin, make sure to heat it to an internal temperature of at least 165°F (74°C) to ensure food safety. You can reheat the tenderloin in the oven, on the stovetop, or in the microwave, but be careful not to overcook the meat. It’s also essential to reheat the tenderloin evenly, so make sure to slice it thinly and heat it in a single layer.
What are some common mistakes to avoid when cooking tenderloin beef?
One of the most common mistakes to avoid when cooking tenderloin beef is overcooking the meat. Tenderloin beef is best cooked to medium-rare or medium, as overcooking can make the meat tough and dry. Another mistake is not letting the meat rest before slicing, which can cause the juices to run out of the meat.
Other common mistakes include not seasoning the meat liberally enough, not using a meat thermometer to ensure the correct internal temperature, and not cooking the meat evenly. To avoid these mistakes, make sure to follow a tried-and-tested recipe, use a meat thermometer, and let the meat rest before slicing.