Place the peeled and sliced parsnips in a medium saucepan and cover with water. Add a pinch of salt and bring water to a boil. Cook until parsnips are fork tender (about 15 minutes) and then drain
Place the drained parsnips in the food processor with the remaining ingredients and blend on high until it becomes a creamy puree. You may need to add a little more liquid, just do a little at a time until it is the right consistency
Once done, taste for seasoning and add more salt and pepper as needed