Pork Tenderloin with Mustard Sauce

4.4
(302)

A wonderful overnight marinade makes the pork so flavorful - serve with the delicious, creamy mustard sauce. A super dish for buffets and potlucks, as it doesn't need to be piping hot. I never cease to get many recipe requests for this one!

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Prep Time:
15 mins
Cook Time:
1 hr
Additional Time:
8 hrs
Total Time:
9 hrs 15 mins
Servings:
8
Yield:
8 servings

Ingredients

  • cup red wine

  • cup soy sauce

  • 2 tablespoons light brown sugar

  • 2 pounds pork tenderloin

  • cup mayonnaise

  • cup sour cream

  • 1 ½ tablespoons mustard powder

  • 1 tablespoon minced fresh chives (Optional)

Directions

  1. Combine wine, soy sauce, and brown sugar in a large resealable plastic bag. Place tenderloin in bag, and refrigerate overnight, or at least 8 hours.

  2. In a small bowl, combine mayonnaise, sour cream, mustard powder; mix well. Mix in minced chives if you wish. Chill until ready to serve.

  3. Preheat oven to 325 degrees F (165 degrees C). Place meat and marinade in a shallow baking dish, and roast for 1 hour, basting occasionally. Temperature of meat should register 145 degrees F (63 degrees C). Let rest for a few minutes, then cut into 1/2 inch thick slices. Serve with mustard sauce.

Notes

The sauce is best if made several hours, or even a day in advance, to let the flavors blend well. You may need to adjust the amount of dry mustard to suit your taste - best to start with less, and add more if needed.

Nutrition Facts (per serving)

259 Calories
14g Fat
6g Carbs
25g Protein
Nutrition Facts
Servings Per Recipe 8
Calories 259
% Daily Value *
Total Fat 14g 18%
Saturated Fat 4g 19%
Cholesterol 81mg 27%
Sodium 719mg 31%
Total Carbohydrate 6g 2%
Dietary Fiber 0g 1%
Total Sugars 4g
Protein 25g
Vitamin C 0mg 2%
Calcium 28mg 2%
Iron 2mg 9%
Potassium 502mg 11%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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