Fennel and parsnip tarka dal

If I had to eat one meal for the rest of my life, I would choose dal in a heartbeat. It was a weekly staple when I was growing up, and I used to tear into fresh rounds of homemade chapatti just to mop my plate clean. This is a version I first made when I was homesick and in desperate need of a winter treat. Parsnip and fennel are perhaps unusual additions to a dal, but together they give it an almost herby, anise-like twang.