Baked Herb-Crusted Pork Tenderloin with Mustard Glaze

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy pork tenderloin baked with a crunchy herb crust and finished with a tangy mustard glaze. This french-inspired gluten free (gluten-free) ready in about 40 minutes pairs pork tenderloin, Dijon mustard, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

★ 4.4 (9 ratings) Prep: 15 min Cook: 25 min Serves 4 French cuisine 290 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Pat 1 lb pork tenderloin dry with paper towels and season all over with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: In a small bowl, mix 2 tbsp Dijon mustard with 2 tbsp olive oil and 3 minced garlic cloves.
  3. Step 3: Brush the mustard mixture evenly over the pork tenderloin.
  4. Step 4: In another bowl, combine 1/2 cup gluten-free breadcrumbs with 1 tbsp chopped fresh rosemary and 1 tbsp chopped fresh thyme.
  5. Step 5: Press the herb-breadcrumb mixture firmly onto the mustard-coated pork to form an even crust.
  6. Step 6: Place the pork on a baking sheet lined with parchment paper and roast in the preheated oven for 20-25 minutes until an internal temperature of 145°F is reached.
  7. Step 7: Remove from oven and let rest for 5 minutes before slicing and serving.

Frequently asked questions

How long does Baked Herb-Crusted Pork Tenderloin with Mustard Glaze take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Baked Herb-Crusted Pork Tenderloin with Mustard Glaze?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep pork tenderloin from drying out.

Can I substitute ingredients in Baked Herb-Crusted Pork Tenderloin with Mustard Glaze?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Baked Herb-Crusted Pork Tenderloin with Mustard Glaze for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Baked Herb-Crusted Pork Tenderloin with Mustard Glaze gluten-free?

Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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