This Blackstone method delivers tender pork tenderloin with a smoky, herb-crusted exterior that rivals any steakhouse. The griddle’s even heat creates a perfect sear while locking in juices.
I’ve refined this technique to ensure consistent results—juicy inside, crispy outside. The herb crust adds layers of flavor that complement the pork’s natural richness without overpowering it.
Ingredients for Pork Tenderloin Recipe Blackstone
Eleven ingredients create a steakhouse-worthy griddle-seared pork tenderloin with herb crust.
| Ingredient | Amount | Notes |
|---|---|---|
| Pork Tenderloin 🥩 | 1 ½ lb | Trimmed of silver skin |
| Olive Oil 🫒 | 2 tbsp | Divided for searing and crust |
| Kosher Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Freshly Ground Black Pepper 🌶️ | 1 tsp | Coarse grind for texture |
| Fresh Rosemary 🌿 | 2 tbsp | Finely chopped, stems discarded |
| Fresh Thyme Leaves 🍃 | 2 tbsp | Stripped from stems |
| Garlic Cloves 🧄 | 4 cloves | Minced for herb crust |
| Dijon Mustard 🟡 | 1 tbsp | For herb crust adhesion |
| Smoked Paprika 🌶️ | 1 tsp | For depth and smokiness |
| Light Brown Sugar 🪔 | 1 tbsp | Balances savory notes |
| Unsalted Butter 🧈 | 2 tbsp | For basting on griddle |
The pork tenderloin must be fresh and uniform in size—look for pieces around 1.5 lb from reputable butchers like Whole Foods or Local Harvest. Silver skin removal is non-negotiable for even cooking and aesthetic presentation. The herb crust relies on fresh rosemary and thyme; wilted herbs lose their aromatic potency and visual appeal.
No fresh herbs? Dried at one-third the quantity, but fresh delivers superior texture and flavor. Smoked paprika can be swapped for chipotle powder if you prefer a milder smoke. Dijon can be replaced with whole-grain mustard for a rustic variation. For dietary needs, olive oil can replace butter for dairy-free cooking.
Pork tenderloin is best cooked immediately after seasoning. Leftovers store in an airtight container for 3-4 days in the refrigerator or freeze for 2-3 months. Slice just before serving to retain juices.
Why You’ll Love This Recipe
- One Pan Magic: I love how the Blackstone keeps everything contained—just the pork, some olive oil, and those fresh rosemary sprigs sizzling away.
- Herb-Crusted Perfection: The combo of kosher salt, fresh pepper, and rosemary gives it this ridiculous crust that’s crispy outside, juicy inside.
- Weeknight MVP: Honestly, it’s my go-to for busy evenings when I need something impressive with barely any prep.
- Leftovers? Yes Please: The slices reheat beautifully for lunch the next day—if there’s any left by then.
Step-by-Step Instructions for Griddle-Seared Pork Tenderloin
This method delivers perfectly tender pork with a crisp herb crust on the Blackstone griddle.
Step 1: Prepare the Herb Crust
In a small bowl, combine the 1 tbsp Dijon mustard, 1 tsp smoked paprika, and 1 tbsp light brown sugar. Stir until the mixture forms a smooth paste. This creates the adhesive base for your herb crust.
Add the 2 tbsp fresh rosemary, 2 tbsp fresh thyme leaves, and 4 cloves minced garlic to the mustard mixture. The herbs should be finely chopped for even distribution and maximum flavor contact with the pork. Mix thoroughly until all ingredients are evenly incorporated.
Step 2: Season and Coat the Pork
Pat the 1.5 lb pork tenderloin completely dry with paper towels. This step is crucial for achieving a good sear and proper crust adhesion. Season all sides generously with the 1.5 tsp kosher salt and 1 tsp freshly ground black pepper.
Using a pastry brush, coat the entire surface of the pork with the herb mixture. Press gently to ensure the crust adheres evenly. Let the seasoned tenderloin rest for 10 minutes at room temperature while you preheat your griddle.
Step 3: Sear on the Blackstone Griddle
Preheat your Blackstone griddle over medium-high heat until it reaches 400°F. Add 1 tbsp olive oil and spread it evenly across the cooking surface. The oil should shimmer but not smoke.
Place the pork tenderloin on the griddle. Sear for 4-5 minutes on each side, rotating occasionally to ensure even browning. You should see a deep golden crust forming. Add the remaining 1 tbsp olive oil and the 2 tbsp unsalted butter to the griddle, basting the pork with the melted butter as it cooks.
Step 4: Finish and Rest
Continue cooking until the pork reaches an internal temperature of 145°F in the thickest part. This typically takes 12-15 minutes total cooking time. Use an instant-read thermometer for accuracy—overcooking will compromise tenderness.
Transfer the pork to a cutting board and tent loosely with foil. Let it rest for 10 minutes before slicing. This allows the juices to redistribute throughout the meat, ensuring each slice remains moist and flavorful. Slice against the grain into ½-inch thick pieces for serving.
Pro Tips For Making Pork Tenderloin Recipe Blackstone
- Preheat the Griddle: Crank your Blackstone to high heat for at least 10 minutes before cooking—pork tenderloin needs that screaming-hot surface to sear properly without steaming.
- Trim the Silver Skin: Take 2 minutes to remove that tough membrane from the tenderloin with a sharp knife; it won’t soften and makes every bite chewier than it should be.
- Skip the Overcrowding: Cook the tenderloins in a single layer with space between them, or they’ll steam instead of brown—I learned this the hard way with pale, soggy meat.
- Rest Before Slicing: Tent the pork with foil and let it rest 5-10 minutes after cooking; it keeps the juices from pooling on your cutting board instead of in the meat.
Best Sauces and Condiments for pork tenderloin recipe blackstone
Classic Chimichurri
This bright green sauce cuts through the richness perfectly. Blend 1 cup fresh parsley, ¼ cup fresh cilantro, 3 garlic cloves, ¼ cup olive oil, 2 tbsp red wine vinegar, and ½ tsp red pepper flakes. The acidity balances the pork’s smokiness. 🌿
Apple Cider Glaze
Simmer 1 cup apple cider, 2 tbsp apple cider vinegar, and 1 tbsp light brown sugar until reduced by half. Stir in 1 tbsp cold butter for glossy finish. Drizzle over slices for a sweet-tart complement.
Creamy Horseradish
Mix ½ cup sour cream, 2 tbsp prepared horseradish, 1 tsp Dijon mustard, and 1 tsp honey. This adds a spicy kick that enhances the herb crust. I love how it wakes up the flavors.
Bourbon Peach
Sauté 2 diced peaches in 2 tbsp butter with 2 tbsp bourbon and 1 tbsp brown sugar until caramelized. The warmth of bourbon pairs beautifully with griddle-seared meat.
Garlic Aioli
Whisk ½ cup mayo, 2 minced garlic cloves, 1 tbsp lemon juice, and 1 tsp smoked paprika. This creamy sauce lets the herb crust shine while adding richness. 💛
Nutrition Facts
Frequently Asked Questions
What temperature should the griddle be?
Preheat your Blackstone to 400°F over medium-high heat. This ensures a proper sear while cooking the pork evenly throughout.
How do I prevent the herb crust from burning?
Baste with melted butter during cooking and rotate the tenderloin frequently. Avoid cooking at too high a temperature—400°F is ideal for even browning without charring.
Can I use dried herbs instead of fresh?
Yes, but reduce the amount to 1/3 of what’s called for. Fresh herbs provide better texture and flavor, but dried work in a pinch.
How long should the pork rest after cooking?
Let it rest for 10 minutes under foil. This keeps the juices inside the meat, ensuring every slice stays moist and flavorful.
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