Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy pork tenderloin glazed with a sweet and aromatic rum sauce, complemented by a fresh pineapple relish bursting with island flavors. This caribbean-inspired caribbean ready in about 45 minutes pairs pork tenderloin, dark rum, brown sugar 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.

★ 4.4 (9 ratings) Prep: 15 min Cook: 30 min Serves 4 Caribbean cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Season 1.5 lbs pork tenderloin with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: In a small bowl, whisk 1/3 cup dark rum, 2 tbsp brown sugar, 1 tbsp soy sauce, 1 tsp ground allspice, and 2 minced garlic cloves until sugar dissolves.
  3. Step 3: Heat 2 tbsp olive oil in an oven-safe skillet over medium-high heat. Sear pork tenderloin on all sides for 2-3 minutes until browned.
  4. Step 4: Pour half of the rum glaze over the pork and transfer skillet to the oven. Roast for 15-20 minutes until an internal temperature of 145°F is reached, basting with glaze every 5 minutes.
  5. Step 5: While pork roasts, combine 1 cup diced fresh pineapple, 1/2 cup diced red bell pepper, 1/4 cup finely chopped red onion, 2 tbsp fresh lime juice, and 2 tbsp chopped fresh mint in a bowl. Mix gently and set aside.
  6. Step 6: Remove pork from oven and let rest for 5 minutes before slicing.
  7. Step 7: Serve sliced pork drizzled with remaining rum glaze and topped with pineapple relish.

Frequently asked questions

How long does Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish 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 Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish?

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 Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish?

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 Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish 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 Rum-Glazed Caribbean Pork Tenderloin with Pineapple Relish?

Caribbean caribbean 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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