Grilled Pork Tenderloin

Prep: 240 min Cook: 20 min Serves: 6 Cuisine: American

Juicy grilled pork tenderloin marinated in a tangy, savory sauce with soy, red wine vinegar, lemon juice, and herbs, perfect for summer cookouts and family dinners.

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Ingredients

  • 1/2 cup peanut oil
  • 1/3 cup soy sauce
  • 1/4 cup red wine vinegar
  • 3 tablespoons lemon juice
  • 2 tablespoons Worcestershire sauce
  • 1 clove garlic, crushed
  • 1 tablespoon chopped fresh parsley
  • 1 tablespoon dry mustard
  • 1 1/2 teaspoons pepper
  • 2 pork tenderloins (3/4 lb. each)

Instructions

  1. Combine peanut oil, soy sauce, red wine vinegar, lemon juice, Worcestershire sauce, garlic, parsley, dry mustard, and pepper in a heavy-duty zip top plastic bag or shallow container.
  2. Add the pork tenderloins to the marinade, turning to coat them evenly. Seal or cover and refrigerate for at least 4 hours, turning occasionally.
  3. Remove the tenderloins from the marinade, discarding the marinade.
  4. Preheat the grill to medium coals (300° to 350°).
  5. Grill the tenderloins uncovered for about 16 minutes or until a meat thermometer inserted in the thickest part registers 160°F for medium, or 20 to 22 minutes for well-done, turning once.
  6. Let the tenderloins stand for 5 to 10 minutes before slicing.

Tips & Substitutions

To enhance flavor, marinate the pork tenderloins overnight instead of just 4 hours. If you're out of peanut oil, canola or vegetable oil works as a substitute. For a twist, add a teaspoon of honey to the marinade for a touch of sweetness. Make sure to let the meat rest before slicing to retain its juices.

Serving Suggestions

Serve the grilled pork tenderloin sliced, drizzled with a fresh herb sauce or chimichurri for added flavor. It pairs beautifully with roasted vegetables or a side salad. Consider serving alongside Hobo Beans By Sandra Day Peed for a hearty meal. A chilled glass of white wine complements this dish perfectly.

Storage & Reheating

Store leftover grilled pork tenderloin in an airtight container in the refrigerator for up to 3 days. To reheat, slice the tenderloin and warm it gently in a skillet over low heat, or cover and microwave in short intervals until heated through to avoid drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Grilled Pork Tenderloin contains roughly 74 calories, with 2g protein, 5g carbohydrates, and 5g fat. It is a good source of vitamin C (18% of the Daily Value) and iron (12% of the Daily Value). Note that it is relatively high in sodium, at 661mg per serving (29% of the Daily Value).

74 kcal 4% DV
Protein Fat Carbs

Macronutrients

Protein 1.6g 3% DV
Total Fat 5.2g 7% DV
Carbs 5.1g 2% DV
Fiber 1.3g 5% DV
Sugar 1.5g 3% DV

Electrolytes

Sodium 660.7mg 29% DV
Potassium 328.2mg 7% DV

Vitamins & Minerals

Vitamin A 9.4mcg 1% DV
Vitamin C 16.6mg 18% DV
Calcium 22.6mg 2% DV
Iron 2.1mg 12% DV
Diet fit Keto-friendly Under 400 cal
Contains Soy Peanut

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 type of vinegar in the marinade?

Yes, you can use apple cider vinegar or balsamic vinegar as alternatives to red wine vinegar. Each will impart a different flavor profile, so choose based on your preference.

How can I tell when the pork is perfectly cooked?

The best way to check doneness is with a meat thermometer. For medium, it should read 160°F, while well-done is around 170°F. Remember to remove it from the grill a few degrees before it reaches your target since it will continue to cook while resting.

What should I do with leftover pork tenderloin?

Leftover pork tenderloin can be used in various dishes. Slice it for sandwiches, chop it for salads, or incorporate it into stir-fries. It adds great flavor and protein to many meals.

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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