Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley

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Juicy roasted pork tenderloin marinated with lemon juice and garlic, finished with fresh parsley for a bright, savory touch. This mediterranean-inspired pork ready in about 45 minutes pairs pounds pork tenderloin, tablespoons olive oil, garlic cloves, minced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 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: 20 min Cook: 25 min Serves 4 Mediterranean cuisine 300 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 400°F. In a small bowl, whisk together 3 tablespoons olive oil, 5 minced garlic cloves, 3 tablespoons lemon juice, 1 teaspoon salt, and 1/2 teaspoon black pepper until well combined.
  2. Step 2: Place 1.5 pounds pork tenderloin in a roasting pan and rub the lemon-garlic mixture all over the pork, coating it evenly. Let it marinate at room temperature for 15 minutes.
  3. Step 3: Roast the pork in the preheated oven for 20-25 minutes, or until an instant-read thermometer inserted into the thickest part registers 145°F. Remove from oven and let rest for 5 minutes.
  4. Step 4: Slice the pork tenderloin into medallions and sprinkle 3 tablespoons chopped fresh parsley on top before serving to add a fresh herbaceous finish.

Equipment for this recipe

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Frequently asked questions

How long does Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley take to make?

Total time is about 45 minutes (20 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 Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley?

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 pounds pork tenderloin from drying out.

Can I substitute ingredients in Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley?

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 Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley 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 Lemon-Garlic Roasted Pork Tenderloin with Fresh Parsley?

Mediterranean 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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