Thai-Dipped Beef Tri Tip

Prep time: 15 min
Cook time: 35 min
Servings: 8
Yield: 8 servings

Description

Beef tri-tip roast is marinated in a Thai-inspired marinade and slowly roasted on the grill in Chef John's delicious Thai-dipped beef tri-tip recipe.

Ingredients

1/3 cup chopped lemon grass
1/3 cup fish sauce
1/3 cup packed brown sugar
1/4 cup seasoned rice vinegar
6 cloves garlic, crushed
3 tablespoons grated fresh ginger root
3 tablespoons soy sauce
2 tablespoons grated onion
2 tablespoons vegetable oil
2 tablespoons ground coriander
1 tablespoon ground cumin
2 teaspoons ground turmeric
1/2 teaspoon cayenne pepper
1 (2 1/2 pound) trimmed beef tri tip roast

Directions

1 Place lemongrass (bruised and chopped—see Chef's Notes), fish sauce, brown sugar, rice wine vinegar, garlic, ginger, soy sauce, onion, vegetable oil, coriander, cumin, turmeric, and cayenne pepper in a large mixing bowl; whisk until thoroughly mixed.
2 Poke both sides of tri-tip roast numerous times with the tines of a fork to allow marinade to penetrate into the roast; add to marinade and toss to coat. Cover bowl with plastic wrap; refrigerate 2 to 12 hours, occasionally flipping roast and poking it more with a fork.
3 Remove roast from marinade, allowing excess to drip off; place on a paper-towel-lined tray to drain briefly. Reserve marinade.
4 Preheat an outdoor grill to 325 degrees F (165 degrees C), indirect heat, and lightly oil the grate.
5 Cook on the preheated grill over indirect heat, covered, basting with marinade and turning occasionally, 35 to 45 minutes. An instant-read thermometer inserted into the center should read 130 to 135 degrees F (54 degrees C). Transfer roast to a cutting board; rest before slicing, at least 20 minutes.
6 Heat any remaining marinade in a saucepan to a boil; simmer 1 or 2 minutes. Serve sauce with roast.