Pork tenderloin with mustard sauce is a flavorful and elegant dish that is perfect for a dinner party or special occasion. To make this recipe, you will need a pork tenderloin, Dijon mustard, honey, garlic, chicken broth, and heavy cream. First, preheat your oven to 375°F. Then, season the pork tenderloin with salt and pepper and sear it in a large oven-safe skillet over medium-high heat. Remove the pork tenderloin from the skillet and set it aside. In a separate bowl, whisk together the Dijon mustard, honey, garlic, chicken broth, and heavy cream. Pour the mixture into the skillet and bring to a simmer. Return the pork tenderloin to the skillet and transfer it to the oven. Bake for 20-25 minutes, or until the pork tenderloin is cooked through. Let it rest for a few minutes before slicing and serving.