Garlic Herb Pork Tenderloin

Garlic Herb Pork Tenderloin delivers tender, juicy pork tenderloin coated in an aromatic garlic-herb crust that's both elegant and surprisingly easy to prepare. The Dijon mustard acts as the perfect adhesive for the fresh herb mixture, creating a golden, flavorful crust that seals in moisture. Removing the silver skin first is a small but essential structural step — left in place, that connective tissue contracts under heat and causes the tenderloin to curl, cooking unevenly as a result. Dijon mustard's role goes beyond flavor: its texture and tang give the herb paste something to genuinely grip, rather than the coarsely chopped garlic, rosemary, thyme, and sage sliding off a bare, oiled surface. The sear-then-roast method mirrors the technique used across this collection's other cuts — a hot skillet develops color and sets the herb crust before the gentler oven heat finishes the tenderloin through to a precise, juicy doneness. A restaurant-quality main course that's ready in just 40 minutes.

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Prep Time 15

Cook Time 25

Total Time 40

Servings: 4

Course: Main Course

Cuisine: French

Calories: 310

Ingredients Method Notes

Ingredients

For the Pork

700 g pork tenderloin 2 small or 1 large
30 g Dijon mustard
15 ml olive oil for searing

For the Herb Crust

6 garlic cloves minced
30 g fresh rosemary finely chopped
20 g fresh thyme leaves
15 g fresh sage finely chopped
30 ml olive oil
10 g fine sea salt
4 g freshly ground black pepper

Method

Preheat and Prepare

Preheat your oven to 200°C (400°F). Trim the silver skin from the pork tenderloin by sliding a sharp knife underneath it and angling the blade upward to remove it completely—this prevents the meat from curling during cooking.

Make the Herb Paste

Combine 6 minced garlic cloves, 30g rosemary, 20g thyme leaves, 15g sage, 30ml olive oil, 10g sea salt, and 4g black pepper in a small bowl. Mix thoroughly to form a thick, aromatic paste.

Coat the Tenderloin

Brush the trimmed pork tenderloin evenly with 30g Dijon mustard on all sides. Press the herb mixture firmly all over the mustard-coated surface, creating an even coating that adheres well.

Sear for Color

Heat 15ml olive oil in an oven-safe skillet over high heat until shimmering. Carefully place the herb-crusted tenderloin in the hot skillet and sear for 2 minutes per side, turning gently, until the herb crust is golden brown.

Roast to Perfection

Transfer the skillet directly to the preheated oven. Roast for 15 to 18 minutes until the internal temperature reaches 63°C (145°F) when measured with an instant-read thermometer at the thickest part.

Rest and Slice

Remove from the oven and let the tenderloin rest on a cutting board for 8 minutes to allow the juices to redistribute. Slice crosswise into medallions and serve immediately.

Notes

Removing the silver skin is a step that's easy to skip but genuinely affects the final result. This thin, silvery membrane doesn't break down during cooking the way fat or connective tissue in a slower-cooked cut would — it simply contracts under heat, pulling the tenderloin into an uneven curl that cooks inconsistently along its length.

Dijon mustard's function here is specifically adhesive rather than purely flavor-based, though it contributes both. Its texture is tacky enough to hold the coarsely chopped herb mixture in place through both the sear and the roast, where a plain oil coating would let much of that herb paste slide or fall away before the crust has a chance to set.

Tenderloin's naturally lean, quick-cooking structure means the sear-then-roast timing here is considerably shorter than a thicker cut like a pork chop — 15 to 18 minutes in the oven is enough to bring even a larger tenderloin to temperature, and pulling at 63°C followed by a genuine rest is what keeps the meat from drying out given how little fat this cut carries.