Fabulous Fall Comfort Food Pork Tenderloin with Mustard Cream Sauce is a delicious and easy weeknight dinner that is also special enough for a weekend supper. As with my Roast Pork and Czech Dumpling recipe, this tasty tenderloin is designed to be eaten with bread dumplings that soak up all the delicious sauce. You can still make this Pork Tenderloin with Mustard Cream Sauce if you don’t have access to the bread dumplings, however. This pork tenderloin will taste great with mashed potatoes, egg noodles, rice or on even it’s own. If you can’t find the dumplings in stores but…