Step 1

Prepare the dry rub by combining all ingredients. Rub into all sides of the pork tenderloin and set aside.

Step 2

Prepare the honey sriracha sauce by combining all ingredients. Set aside.

Step 3

Preheat grill (charcoal or gas) to 400°. (If your charcoal grill doesn't have a thermometer, just preheat coals like you normally would until they are hot. Charcoal should be on the next to lowest setting.)

Step 4

Coat grill grates with a high-heat cooking spray. (Use caution, as you might get some flame flare-ups).

Step 5

Grill pork about 2 minutes per side on direct heat. (Medium heat if using a gas grill.) Close the lid of the grill while cooking.

Step 6

Move the pork slightly off of direct heat and cook for about 4 minutes on each of the two larger sides. (If using a gas grill, just reduce heat to medium-low). Close the lid of the grill while cooking.

Step 7

Place a large piece of aluminum foil on the grill on indirect heat. Spray with high-heat cooking spray. Transfer the pork to the foil. Baste generously with the sauce. Cook for about 4 minutes with the lid closed.

Step 8

Turn the pork and baste generously with more of the sauce. Close the foil slightly to make a tent. Grill for about another 4 minutes with the lid closed.

Step 9

Check the temperature of the pork. Once it reaches 140°, transfer the pork to a cutting board. Cover with foil and let rest for about 10 minutes.

Step 10

Slice and serve with the remaining sauce.