Best Hawaiian Pork Loin Recipe

This Hawaiian Pork Loin recipe brings a taste of the islands right to your dinner table. Juicy, tender pork loin is marinated and roasted with tropical flavors like pineapple, soy sauce, garlic, and brown sugar. It’s the perfect balance of sweet and savory, ideal for family dinners, special occasions, or summer cookouts.

Why You’ll Love This Recipe

You’ll love how this pork loin is infused with bold, tangy-sweet Hawaiian flavors while remaining juicy and fork-tender. The marinade not only enhances the meat but also creates a delicious glaze as it roasts. It’s easy to prep ahead, pairs well with rice or roasted vegetables, and is a guaranteed crowd-pleaser. Plus, it’s a great alternative to traditional BBQ or roasted meats.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Boneless pork loin
• Pineapple juice
• Soy sauce
• Brown sugar
• Garlic (minced)
• Fresh ginger (grated)
• Rice vinegar or apple cider vinegar
• Olive oil
• Salt
• Black pepper
• Pineapple chunks (optional, for garnish or roasting)
• Green onions (optional, for garnish)

directions

1. In a bowl, whisk together pineapple juice, soy sauce, brown sugar, garlic, ginger, vinegar, olive oil, salt, and pepper to make the marinade.
2. Place the pork loin in a large zip-top bag or shallow dish and pour in the marinade. Seal or cover and refrigerate for at least 4 hours, preferably overnight.
3. Preheat your oven to 375°F (190°C). Remove the pork from the marinade and place it in a roasting pan. Reserve the marinade.
4. Roast the pork loin for about 60–75 minutes, or until the internal temperature reaches 145°F (63°C). Baste occasionally with the reserved marinade.
5. Optional: While the pork is roasting, reduce the remaining marinade in a saucepan over medium heat until slightly thickened to use as a glaze or sauce.
6. Let the pork rest for 10–15 minutes before slicing. Serve garnished with pineapple chunks and chopped green onions if desired.

Servings and timing

This recipe serves 6 to 8 people.
Prep time: 15 minutes (plus marinating time)
Cook time: 60–75 minutes
Total time: About 1.5 hours (plus marinating)

Variations

• Spicy kick: Add red pepper flakes or a dash of sriracha to the marinade for heat.
• Grilled version: Grill the pork loin over medium heat, turning occasionally, until fully cooked.
• Pineapple glaze twist: Add honey or orange zest to the glaze for more depth.
• Slow cooker method: Cook on low for 6–7 hours with the marinade, then finish under the broiler to caramelize.
• Tropical herb blend: Add chopped cilantro or mint for a fresh finish.

storage/reheating

Store leftover pork loin in an airtight container in the refrigerator for up to 4 days. To reheat, slice and warm in a skillet over medium-low heat with a splash of the marinade or broth to keep it moist. You can also microwave it in short bursts. For longer storage, freeze sliced pork in freezer-safe bags for up to 2 months.

FAQs

Can I use pork tenderloin instead of pork loin?

Yes, but pork tenderloin cooks faster, so reduce the cook time and monitor internal temperature closely.

How long should I marinate the pork?

At least 4 hours is ideal, but overnight will give the best flavor.

What side dishes go well with Hawaiian pork loin?

Try coconut rice, roasted sweet potatoes, grilled pineapple, or a fresh tropical slaw.

Can I make this ahead of time?

Yes, marinate the pork the night before and roast it the next day. You can also roast it ahead and reheat before serving.

Is this recipe gluten-free?

To make it gluten-free, use tamari or a certified gluten-free soy sauce.

How do I keep the pork from drying out?

Avoid overcooking and use a meat thermometer to check doneness. Basting and resting the meat also help retain moisture.

Can I use canned pineapple juice?

Yes, canned pineapple juice works perfectly for the marinade.

What if I don’t have fresh ginger?

Use 1/2 teaspoon of ground ginger as a substitute.

Can I roast the pork with vegetables?

Yes, add chunks of bell peppers, onions, and pineapple to the pan for a one-pan meal.

What’s the difference between pork loin and pork tenderloin?

Pork loin is wider and thicker, great for roasting. Tenderloin is thinner, cooks faster, and is more tender but suited for quicker cooking methods.

Conclusion

This Hawaiian Pork Loin is bursting with tropical flavor and perfect for any occasion. With its juicy texture, sweet and savory marinade, and beautiful presentation, it’s sure to become a go-to recipe in your kitchen. Whether roasted in the oven or grilled outdoors, it brings the spirit of aloha to every bite.

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