Pork Tenderloin with Mustard Sauce

Kitchen Tested
  • Yield 6 servings

The Mustard Sauce is a wonderful complement to the pork tenderloin.


1/4 cup reduced-sodium soy sauce
1/4 cup bourbon
2 tablespoons light brown sugar
2 1/2 pounds pork tenderloins
Mustard Sauce (recipe follows)
Mustard Sauce:
2/3 cup nonfat sour cream
2/3 cup nonfat mayonnaise
2 tablespoons dry mustard
1/2 cup thinly sliced green onions


  1. To prepare the pork: Combine the soy sauce, bourbon, and brown sugar in an 11x7x1 1/2-inch baking dish and add tenderloins. Cover and refrigerate at least 2 hours, turning occasionally.
  2. Preheat oven to 325F.
  3. Remove meat from the marinade, discarding marinade; place tenderloins on a rack in a shallow roasting pan. Bake 45 minutes, or until a meat thermometer inserted into the thickest portion registers 160F.
  4. To prepare the sauce: Combine sour cream, mayonnaise, dry mustard and green onions. Cover and chill in the refrigerator until ready to serve.