Grilling Pork Tenderloin: How Long And At What Temperature?

When it comes to grilling, pork tenderloin stands out as a lean, flavorful cut that can elevate any backyard feast. However, achieving the perfect doneness requires precise timing and technique. This comprehensive guide will delve into all aspects of grilling pork tenderloin, providing you with the knowledge and confidence to grill like a pro.

The Importance of Grilling Pork Tenderloin to the Right Internal Temperature

Grilling pork tenderloin to the correct internal temperature is paramount for ensuring both safety and optimal flavor. The USDA recommends an internal temperature of 145°F (63°C) with a three-minute rest time for maximum juiciness and tenderness.

Factors Affecting Grilling Time

Several factors can influence the grilling time of pork tenderloin, including:

• Thickness: Thicker tenderloins require longer grilling times.
• Grill Temperature: Higher grill temperatures reduce grilling time.
• Marination: Marinating tenderloins can shorten grilling time.
• Ambient Temperature: Cold ambient temperatures can extend grilling time.

How Long to Grill Pork Tenderloin

Based on the factors mentioned above, here are approximate grilling times for pork tenderloin:

• Medium Heat (350-400°F):
• 1-inch thick tenderloin: 18-22 minutes
• 1.5-inch thick tenderloin: 22-26 minutes
• 2-inch thick tenderloin: 26-30 minutes

• High Heat (400-450°F):
• 1-inch thick tenderloin: 14-18 minutes
• 1.5-inch thick tenderloin: 18-22 minutes
• 2-inch thick tenderloin: 22-26 minutes

Grilling Techniques

• Direct Grilling: Place the tenderloin directly over the heat source for a quick sear and even grilling.
• Indirect Grilling: Cook the tenderloin over indirect heat, using a two-zone fire, to prevent burning and ensure thorough cooking.
• Reverse Searing: Grill the tenderloin over indirect heat until almost done, then sear over direct heat to finish.

Tips for Perfect Pork Tenderloin

• Use a meat thermometer to ensure accurate internal temperature.
• Season the tenderloin generously with your favorite herbs and spices.
• Marinate the tenderloin overnight for maximum flavor and tenderness.
• Let the tenderloin rest for 10-15 minutes before slicing to allow juices to redistribute.
• Serve with your favorite sides, such as roasted vegetables, mashed potatoes, or grilled fruit.

Troubleshooting Common Grilling Issues

• Undercooked Tenderloin: Cook for a few minutes longer or use a lower grill temperature.
• Overcooked Tenderloin: Reduce grilling time or use a higher grill temperature.
• Dry Tenderloin: Marinate the tenderloin or use a lower grill temperature.
• Burnt Tenderloin: Move the tenderloin to a cooler part of the grill or reduce grilling time.

The Final Touch: Marinating for Flavor and Tenderness

Marinating pork tenderloin not only enhances its flavor but also tenderizes the meat, reducing grilling time. Here are some popular marinade options:

• Italian Herb Marinade: Olive oil, lemon juice, garlic, rosemary, thyme, oregano
• Honey Mustard Marinade: Honey, Dijon mustard, olive oil, salt, pepper
• Citrus Marinade: Orange juice, lime juice, olive oil, honey, garlic

Questions We Hear a Lot

1. What is the best way to grill pork tenderloin?

Indirect grilling with reverse searing is the preferred method for even cooking and maximum flavor.

2. How can I prevent my pork tenderloin from drying out?

Marinating the tenderloin or grilling over lower heat can help retain moisture.

3. What should I serve with grilled pork tenderloin?

Roasted vegetables, mashed potatoes, or grilled fruit are excellent side dishes for pork tenderloin.

4. Can I grill pork tenderloin whole?

Yes, grilling pork tenderloin whole is recommended for even cooking.

5. How long should I rest pork tenderloin before slicing?

Allowing the pork tenderloin to rest for 10-15 minutes before slicing allows the juices to redistribute, resulting in a more tender and flavorful dish.