Preheat oven to 200 degrees Celsius. Place halved Potatoes on a baking sheet. Sprinkle with vegetable oil and salt, and toss to coat. Arrange Potatoes cut side up and roast at for 40 minutes, or until soft.
Let potatoes cool for 5 minutes and then scoop out a small section in the middle of the Potatoes to create a cavity. Save scooped out Potato to add into Hummus.
In a food processor, combine all the ingredients for the Hummus, including the reserved scooped out Potato and blend till smooth and creamy.
Spoon mixture into a piping bag fitted with a star tip, and pipe into the cavities in the Potatoes.
Sprinkle with Smoked Paprika and chopped Chives. Serve warm.