• Preheat oven to 375˚F (190˚C).
• Sprinkle 1 teaspoon salt and ½ teaspoon ground pepper all over pork loin.
• Brush grill pan with vegetable oil. Sear pork loin about 3 to 4 minutes on each side.
• Pat cranberry sauce evenly over the top of pork loin.
  
• Transfer to preheated oven and roast for 50 minutes or until internal temperature is about 150˚F (65˚C).
• Remove and allow pork loin to rest for 10 minutes before carving and serving with creamy horseradish sauce.
  

Creamy Dijon Mustard Sauce

• Melt butter in a small saucepan. Add all-purpose flour. Stir for 2 to 3 minutes until light brown. Pour in milk whisking vigorously to dissolve the flour into the milk until smooth.
  
• Stir in Dijon mustard, salt, and pepper. Cook until sauce is thick and bubbly. Turn off stove.