Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender pork tenderloin roasted on a sheet pan with garlic cloves and fragrant rosemary sprigs, paired with golden roasted baby potatoes and green beans. This french-inspired pork ready in about 45 minutes pairs pork tenderloin, halved baby potatoes, trimmed green beans for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 410 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 French cuisine 410 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss 1 lb halved baby potatoes and 8 oz trimmed green beans with 2 tbsp olive oil, 1 tsp salt, and 1/2 tsp black pepper. Spread evenly on a large rimmed sheet pan.
  2. Step 2: Rub 1.5 lbs pork tenderloin all over with 2 tbsp olive oil, 1 tsp salt, 1/2 tsp black pepper, and 1 tsp lemon zest. Place in the center of the sheet pan on top of vegetables.
  3. Step 3: Scatter 6 smashed garlic cloves and 3 fresh rosemary sprigs around the pork and vegetables.
  4. Step 4: Roast everything in the oven for 25-30 minutes, turning vegetables once halfway through, until pork reaches an internal temperature of 145°F and vegetables are tender and golden.
  5. Step 5: Remove from oven and let pork rest for 5 minutes before slicing. Serve pork slices with the roasted potatoes and green beans.

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Frequently asked questions

How long does Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary 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 Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary?

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 Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary?

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 Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary 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 Sheet Pan Herb-Roasted Pork Tenderloin with Garlic and Rosemary?

French 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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