Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Juicy pork tenderloin roasted alongside a colorful medley of root vegetables, all infused with fragrant Italian herbs and garlic for an easy one-pan dinner. This italian-inspired pork ready in about 45 minutes pairs pork tenderloin, small red potatoes, quartered, extra virgin olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 30 min Serves 4 Italian cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a small bowl, mix 4 tbsp olive oil, 4 cloves minced garlic, 1 tsp dried rosemary, 1 tsp dried thyme, 1 tsp dried oregano, 1 tsp salt, and 1/2 tsp black pepper.
  2. Step 2: Place 1.5 lbs pork tenderloin in the center of a large rimmed baking sheet. Toss 3 peeled and chopped carrots, 2 peeled and chopped parsnips, and 4 quartered red potatoes with half of the herb oil mixture until evenly coated. Arrange vegetables around the pork.
  3. Step 3: Brush the remaining herb oil all over the pork tenderloin. Roast in the preheated oven for 25-30 minutes, turning vegetables halfway through, until the pork reaches an internal temperature of 145°F and vegetables are tender and golden.
  4. Step 4: Remove from oven and let pork rest for 5 minutes before slicing. Sprinkle 2 tbsp chopped fresh parsley over vegetables and pork before serving.

Equipment for this recipe

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Frequently asked questions

How long does Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables take to make?

Total time is about 45 minutes (15 min prep + 30 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 Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables?

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 Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables?

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 Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables 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.

What goes well with Italian Sheet Pan Herb-Roasted Pork Tenderloin with Root Vegetables?

Italian pork like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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