Citrus-Marinated Grilled Pork Tenderloin

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender pork tenderloin marinated in a bright citrus and herb mixture, then grilled to juicy perfection with a flavorful crust. This american-inspired pork ready in about 35 minutes pairs pork tenderloin, orange juice, lemon juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 20 min Serves 4 American cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: In a bowl, whisk together 1/2 cup orange juice, 1/4 cup lemon juice, 3 tbsp olive oil, 4 minced garlic cloves, 1 tbsp chopped fresh rosemary, 1 tbsp fresh thyme leaves, 1 1/2 tsp salt, 1 tsp black pepper, and 1 tbsp honey until combined.
  2. Step 2: Place 1.5 lbs pork tenderloin in a large resealable bag and pour the marinade over it. Seal the bag and refrigerate for at least 2 hours, preferably overnight, turning occasionally.
  3. Step 3: Preheat grill to medium-high heat (about 400°F). Remove pork from marinade and discard marinade. Grill pork tenderloin for 15-20 minutes, turning every 5 minutes, until internal temperature reaches 145°F and outside is nicely charred.
  4. Step 4: Let pork rest for 5 minutes before slicing into medallions. Serve warm with your choice of sides.

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Frequently asked questions

How long does Citrus-Marinated Grilled Pork Tenderloin take to make?

Total time is about 35 minutes (15 min prep + 20 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 Citrus-Marinated Grilled Pork Tenderloin?

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 Citrus-Marinated Grilled Pork Tenderloin?

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 Citrus-Marinated Grilled Pork Tenderloin 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 Citrus-Marinated Grilled Pork Tenderloin?

American 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.