Pork Tenderloin with Blackberry Sauce

Serves 4-6

• 1 1/2 – 2 lbs tenderloin
• 2 tbsp olive oil
• 1 1/2 cup beef broth
• 1/4 cup seedless blackberry jam
• 2 tbsp balsamic vinegar
• 1 tbsp grated orange zest
• coarse salt and freshly ground pepper
• cooking spray
• thickening flour (optional)

1. Preheat oven to 450°F. 
2. Brush the pork with olive oil and season with salt and pepper.  Spray a large ovenproof skillet with cooking spray.  Place the pork in the skillet and place on the burner over medium-high heat.  Brown well on all sides, approximately 5-10 minutes. 
3. Set the pan in the oven and bake until the meat is no longer pink in the center, about 20 minutes.  Using an oven mitt, remove the skillet from the oven and transfer the pork to a cutting board and tent with foil. 
4. Place the same skillet with the drippings on the burner over medium heat.  Add the broth and stir to remove brown bits then add the jam, vinegar and orange zest.  Simmer for 5 minutes, if the sauce needs to thicken, whisk in 1 tsp of thickening flour. 
5. Slice the tenderloin and arrange on individual plates.  Drizzle the blackberry sauce over the top and serve.