Grilled Boneless Pork Roast Recipe: Herb-Crusted and Juicy Off the Grill

Grilled Boneless Pork Roast Recipe: Herb-Crusted and Juicy Off the Grill

There’s nothing like the aroma of a herb-crusted pork roast sizzling on the grill. This method delivers a juicy result every time, with a crisp exterior that locks in flavor.

I developed this technique by blending classic French herb combinations with my pitmaster experience. The key is a simple rub of fresh rosemary, thyme, and garlic that forms a flavorful crust.

The roast cooks evenly over indirect heat, reaching perfect doneness while staying moist. You’ll be rewarded with tender, aromatic meat that’s ideal for any gathering.

Serve with grilled vegetables or a fresh salad for a complete meal. This approach guarantees professional-quality results at home.

👨‍🍳
Difficulty
Medium
🥩
Diet
Meat
⏱️
Total Time
30 min
🔥
Calories
Med Cal

Ingredients for Grilled Boneless Pork Roast

Fresh herbs, bold spices, and a juicy pork roast ready for the grill. Simple and impressive.

Ingredient Amount Notes
Boneless Pork Roast 🐷 3 lb Pork loin or shoulder, trimmed
Fresh Rosemary 🌿 2 tbsp Finely chopped, woody stems removed
Fresh Thyme 🍃 2 tbsp Leaves stripped from stems
Garlic Cloves 🧄 6 cloves Minced for maximum flavor
Kosher Salt 🧂 2 tsp Diamond Crystal preferred
Black Pepper 🌶️ 1 tsp Freshly ground for best results
Olive Oil 🫒 ¼ cup Extra-virgin for richness
Dijon Mustard 🟡 2 tbsp Smooth, not whole grain
Brown Sugar 🟤 1 tbsp Light or dark, for caramelization
Apple Cider Vinegar 🍏 1 tbsp Balances the rub’s richness
Smoked Paprika 🌶️ 1 tsp Adds depth and color
Dried Oregano 🌿 1 tsp Mediterranean variety preferred

[recipe_ingredient_scaler]

The pork is the star here. Pork loin or shoulder works best—look for even marbling and a thick cut (avoid thin, pre-sliced roasts). Fresh herbs are non-negotiable for that crust; Whole Foods or a local farmers market will have the best selection. If you’re buying from the supermarket, just give the rosemary and thyme a good sniff—vibrant aroma means fresh.

No fresh herbs? Dried at one-third the amount works in a pinch, but the texture won’t be the same. Swap Dijon for regular mustard if that’s what’s in the fridge (add a pinch of sugar to balance). Brown sugar can be honey or maple syrup—just reduce the liquid elsewhere slightly. The vinegar is flexible too: white wine or red wine vinegar both play nice with pork.

The rub can be mixed a day ahead—keeps flavors sharp. Store the raw pork in the fridge for up to 2 days before grilling. Leftovers? Slice and reheat gently in a pan with a splash of broth. Stays tender for 4-5 days.

❤️

Why You’ll Love This Recipe

  • Five Ingredients: Honestly, that’s all it takes—pork, rosemary, thyme, garlic, and salt—to get this on the grill.
  • Herb-Crusted Bite: The fresh rosemary and thyme form this fragrant crust that makes every slice taste like it came from a fancy smokehouse.
  • Sunday to Thursday: I’ll grill one Sunday, then slice it thin for sandwiches, salads, or quick tacos all week long.
  • Feeds Six Easily: A single boneless roast stretches to feed the whole crew, with leftovers that reheat like a dream.

Step-by-Step Instructions for Grilled Boneless Pork Roast

Here’s the method I use every time for fall-off-the-bone results on the grill.

Step 1: Create the Herb Marinade

In a bowl, combine the 0.25 cup Olive Oil, 2 tbsp Dijon Mustard, 1 tbsp Brown Sugar, 1 tbsp Apple Cider Vinegar, 2 tsp Kosher Salt, 1 tsp Black Pepper, 1 tsp Smoked Paprika, and 1 tsp Dried Oregano. Whisk until smooth and the sugar dissolves.

Add the 2 tbsp Fresh Rosemary and 2 tbsp Fresh Thyme along with the 6 cloves Garlic Cloves to the bowl. Stir to distribute all the aromatic ingredients evenly. This marinade delivers complex flavor while tenderizing the pork during grilling.

Step 2: Marinate and Prep the Pork

Place the 3 lb Boneless Pork Roast in a large resealable bag or shallow dish. Pour the marinade over it, ensuring all surfaces are coated. I like to massage it in for about 30 seconds to work it into every nook. Refrigerate for at least 2 hours, or overnight for maximum flavor penetration.

About 30 minutes before grilling, remove the pork from the fridge to bring it to room temperature. This ensures even cooking throughout. Pat it dry with paper towels just before grilling—this helps achieve that perfect sear on the outside while locking in the juices.

Step 3: Sear and Grill to Perfection

Preheat your grill to medium-high heat (about 400°F). Clean and oil the grates thoroughly to prevent sticking. Sear the pork on all sides for 2-3 minutes per side until you see deep golden-brown grill marks forming.

Reduce heat to medium (about 350°F) and continue grilling with the lid closed. Cook for 20-25 minutes per side, or until the internal temperature reaches 145°F in the thickest part. I always use a meat thermometer for this—guessing leads to dry pork.

Step 4: Rest and Slice Properly

Transfer the pork to a cutting board and tent loosely with foil. Let it rest for 10-15 minutes before slicing. This is non-negotiable—resting allows the juices to redistribute throughout the meat, ensuring every bite is moist and flavorful.

Slice against the grain into ½-inch thick pieces. The grain runs in one direction, so cutting perpendicular to it shortens the muscle fibers, making the pork more tender. Serve immediately while still warm for the juiciest results.

👨‍🍳

Pro Tips For Making Grilled Boneless Pork Roast

  • Dry the Roast: Pat the boneless pork roast completely dry with paper towels before seasoning—moisture steams the meat instead of letting it sear properly on the grill.
  • Score the Fat: If your roast has a fat cap, make shallow crosshatches with a knife so the rosemary, thyme, and garlic can penetrate deeper and flavor every bite.
  • Use Indirect Heat: Start over direct heat to get a good crust, then move to indirect heat to cook through without burning the herbs or drying out the pork.
  • Rest Before Slicing: Let the roast rest under foil for at least 10 minutes after grilling—I learned this the hard way when all the juices ended up on the cutting board instead of in the meat.

Wine and Beer Pairings for grilled boneless pork roast

White Wine Pairings

A crisp Sauvignon Blanc from New Zealand cuts through the herb crust beautifully with its bright acidity and citrus notes. I love how its grassy undertones complement the fresh rosemary and thyme in the rub. Serve chilled at 45-50°F for best results. 🍷

Red Wine Options

For red lovers, a medium-bodied Pinot Noir from Oregon’s Willamette Valley offers the perfect balance. Its red fruit flavors and subtle earthiness won’t overpower the pork’s natural sweetness. Try Domaine Serene for a splurge-worthy bottle.

Craft Beer Choices

An amber ale like Fat Tire from New Belgium Brewing brings caramel notes that echo the brown sugar in the rub. The malt sweetness pairs wonderfully with the pork’s richness. Serve at 45°F in a chilled glass. 🍺

Lighter Beer Alternatives

A German-style pilsner such as Warsteiner offers a crisp, clean finish that refreshes your palate between bites. Its light body and mild hoppiness make it an excellent match for the smoky, herby flavors of this dish.

Non-Alcoholic Pairing

For a non-alcoholic option, try sparkling apple cider with a splash of ginger beer. The effervescence and sweet-tart flavor profile complement the pork’s natural sweetness and the herb crust’s complexity.

Nutrition Facts

Servings 4
Amount Per Serving
Calories 580kcal
% Daily Value
Total Fat 32g41%
Saturated Fat 8g40%
Cholesterol 160mg53%
Sodium 850mg37%
Total Carbohydrate 8g3%
Dietary Fiber 1g4%
Sugars 3g
Protein 62g124%
Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Frequently Asked Questions

1

What’s the best internal temperature for pork?

Use a meat thermometer and remove from grill at 145°F. The temperature will rise 5-10°F while resting, ensuring perfect doneness every time.

2

Can I use a gas grill instead of charcoal?

Set one side to medium-high for searing and the other to medium for indirect cooking. The flavor will be slightly different but just as delicious.

3

How long should the pork rest before slicing?

Let it rest 10-15 minutes under foil. This keeps the juices inside the meat instead of on your cutting board.

4

What if my pork is dry after grilling?

Overcooking is the usual culprit. Next time pull it off at 145°F and let it rest. You can also brine the pork for 1-2 hours beforehand.

★★★★★4.5(9 reviews)
Chef Melanie

More recipe sites