Heat oil in a large pot & saute the onion, garlic & carrot for
5 minutes. Add the parsnip, turnip, ginger & the other spices.
Cook for 2 minutes, stirring.
Stir in the lentils, followed by the stock. Season, bring to a
boil, simmer for 20 minutes, stirring occasionally. The dahl
should be soft but not watery. Check the seasoning. Garnish with
cilantro.