Marinated Pork Loin Roast

Prep: 10 min Cook: 125 min Serves: 8 Cuisine: American

Juicy marinated pork loin roast infused with soy, apple juice, and herbs offers a flavorful centerpiece perfect for family dinners or special occasions.

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Ingredients

  • 4 lb pork roast
  • 1/2 cup apple juice
  • 1 teaspoon dry mustard
  • 1 teaspoon basil
  • 1/2 teaspoon onion powder
  • 1/2 cup soy sauce

Instructions

  1. Place the pork roast in a large plastic bag.
  2. Combine apple juice, dry mustard, basil, onion powder, and soy sauce in a bowl.
  3. Pour the marinade over the meat in the plastic bag.
  4. Press out the air and close the bag tightly.
  5. Marinate overnight, turning the bag occasionally.
  6. Remove the roast from the marinade and reserve the marinade.
  7. Place the roast on a rack in a shallow pan.
  8. Bake at 325°F (163°C) for 25 minutes per pound.
  9. During the last 1/2 hour of cooking, baste the roast with the marinade every 10 minutes.
  10. Heat and serve the reserved marinade.

Tips & Substitutions

For enhanced flavor, consider adding garlic or ginger to the marinade. If you don’t have dry mustard, Dijon mustard is a good substitute. You can also swap apple juice with pineapple juice for a tropical twist. Ensure the pork roast is well covered in marinade for even flavor absorption. Always allow it to rest for 10-15 minutes after baking to retain its juices.

Serving Suggestions

Serve the marinated pork loin roast with sides like garlic mashed potatoes or roasted vegetables for a balanced meal. It pairs beautifully with Cajun Cole Slaw for a refreshing crunch. You can use the reserved marinade as a sauce to drizzle over the sliced roast, enhancing the flavors further. For a complete meal, consider serving it alongside Baked Tomatoes.

Storage & Reheating

Leftover marinated pork loin roast can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, slice the pork and warm it gently in the oven at 300°F (150°C) until heated through, or microwave it in short intervals. Adding a splash of reserved marinade can help keep the meat moist.

Nutrition & Diet Analysis (per serving)

Each serving of Marinated Pork Loin Roast contains roughly 268 calories, with 53g protein, 2g carbohydrates, and 4g fat. It is an excellent source of protein (106% of the Daily Value) and potassium (21% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 1137mg per serving (49% of the Daily Value).

268 kcal 13% DV
Protein Fat Carbs

Macronutrients

Protein 53g 100% DV
Total Fat 4g 5% DV
Carbs 1.7g 1% DV
Fiber 0.2g 1% DV
Sugar 0.3g 1% DV

Electrolytes

Sodium 1136.9mg 49% DV
Potassium 980.3mg 21% DV
Cholesterol 140.6mg 47% DV

Vitamins & Minerals

Vitamin A 1.7mcg
Vitamin C 0.4mg
Calcium 17.4mg 1% DV
Iron 1.9mg 11% DV
Diet fit High-protein Keto-friendly Under 400 cal Low-fat
Contains Soy

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different cut of pork for this recipe?

Yes, you can use other pork cuts like tenderloin or shoulder, but cooking times will vary. Tenderloin cooks faster, so adjust the baking time accordingly to avoid drying it out.

How long should I marinate the pork roast?

Marinating overnight is ideal, allowing the flavors to penetrate deeply. If you're short on time, at least 4 hours will still impart some flavor, though overnight is best for tenderness and taste.

What should I do with the leftover marinade?

The leftover marinade can be simmered in a saucepan for a few minutes to kill any bacteria before serving as a sauce. This adds flavor and complements the pork beautifully. Just ensure it's boiled thoroughly before use.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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