Best Stuffed Pork Tenderloin Recipe Ever With Stuffing in Oven: Herb-Infused Juiciness in Every Slice

This stuffed pork tenderloin delivers restaurant-quality results with every slice. The herb-infused stuffing keeps the meat tender and juicy throughout.

Simple preparation with big flavors makes this the best version for your oven. The stuffing stays perfectly moist while the pork cooks to ideal doneness.

Ingredients for Best Stuffed Pork Tenderloin Recipe Ever with Stuffing in Oven

Fifteen quality ingredients create this restaurant-worthy stuffed pork tenderloin with herb-infused perfection in every bite.

The pork tenderloin must be fresh and uniform in thickness for even cooking. Whole Foods or Costco offer reliable quality, but any butcher with pasture-raised options elevates the dish. For the herbs, organic bunches from the produce section provide superior aroma. The breadcrumbs should be dry and fine—Progresso produces consistent results. Pecans add texture, so toast them lightly before chopping for maximum flavor impact.

No fresh herbs? Dried at one-third the amount works, though the flavor profile shifts slightly. Substitute walnuts for pecans or omit entirely if nut allergies are a concern. Vegetable broth can replace chicken broth for a lighter taste. The Dijon mustard is flexible—whole-grain mustard adds visual appeal. If shallots are unavailable, red onion provides similar sweetness with slightly more pungency.

Store the pork tenderloin in its original packaging for up to 3 days refrigerated, or freeze for 6 months. Prepared stuffing keeps 2 days in the fridge. Toast pecans in bulk and freeze for 3 months—they retain freshness beautifully. Always bring pork to room temperature before stuffing for even cooking.

Step-by-Step Instructions for Herb-Stuffed Pork Tenderloin in Oven

Master this technique for perfectly tender, herb-infused pork with a crisp exterior every time.

Step 1: Butterfly and Season the Pork Tenderloin

Place the 1.5 lb pork tenderloin on a cutting board and slice lengthwise down the center, stopping about ½ inch from the bottom. Open it like a book and cover with plastic wrap. Pound gently with a meat mallet to an even ½-inch thickness.

Pat dry with paper towels, then season both sides aggressively with 1.5 tsp kosher salt and 1 tsp freshly ground black pepper. This ensures deep seasoning throughout the meat. Set aside while you prepare the stuffing.

Step 2: Prepare the Herb-Cranberry-Pecan Stuffing

In a food processor, pulse the 0.25 cup fresh sage leaves, 1 tbsp fresh rosemary, 1 tbsp fresh thyme leaves, 3 cloves garlic cloves, and 1 whole shallot until finely minced. Transfer to a bowl and stir in 1 cup dried breadcrumbs, 0.25 cup dried cranberries, and 0.25 cup pecans.

Drizzle in 3 tbsp unsalted butter (melted) and 0.25 cup chicken broth until the mixture holds together when pressed. The stuffing should be moist but not soggy—this balance prevents a gummy texture after cooking.

Step 3: Stuff, Roll, and Sear the Pork

Spread the stuffing evenly over the butterflied pork, leaving a ½-inch border on all sides. Roll tightly and secure with kitchen twine every 1-2 inches. The tight roll ensures even cooking and prevents the stuffing from falling out.

Heat 2 tbsp olive oil in an oven-safe skillet over medium-high heat until shimmering. Sear the pork on all sides for 2-3 minutes per side until deep golden brown. This creates a flavorful crust and locks in juices.

Step 4: Finish in the Oven to Perfection

Brush the seared pork with 1 tbsp Dijon mustard for an extra layer of flavor. Transfer the skillet to a preheated 375°F oven. Roast for 20-25 minutes until the internal temperature reaches 145°F.

Let the pork rest for 10 minutes before slicing—this allows the juices to redistribute, ensuring every bite is moist and tender. The stuffing will be fragrant and slightly crisp at the edges, while the pork remains perfectly pink in the center.

Troubleshooting Perfect Results

Stuffing Falls Out

If your stuffing spills out during cooking, you likely didn’t roll the pork tightly enough. Secure with twine every 1-2 inches and tuck the ends in before searing. I also leave a ½-inch border to create a seal. 💡

Dry Pork Problem

Pork tenderloin dries out when overcooked. Always use a meat thermometer—remove from oven at 145°F. Let it rest for 10 minutes before slicing. The temperature will rise to 150°F during resting, perfect for juicy results.

Soggy Stuffing

Prevent soggy stuffing by ensuring your mixture isn’t too wet before stuffing. Add breadcrumbs gradually until it just holds together. Also, don’t overcrowd the pork—use about 1 cup stuffing per 1.5 lb tenderloin. 🔥

Uneven Cooking

If some parts cook faster, your pork wasn’t pounded to an even thickness. Aim for ½-inch thickness throughout before stuffing. This ensures the entire piece cooks uniformly in the 375°F oven.

Weak Flavor

Boost flavor by searing the pork aggressively in 2 tbsp olive oil until deep golden brown. Brush with 1 tbsp Dijon mustard before oven roasting. These steps create a flavorful crust that complements the herb stuffing.

Twine Burns

Prevent twine from burning by using 100% cotton kitchen twine and removing it immediately after cooking. Avoid nylon twine which can melt. Soak twine in water for 5 minutes before use for extra protection.

Frequently Asked Questions