Gajar ka Halwa is a popular Indian dessert prepared by cooking grated carrots with milk and sugar. Start by boiling milk and adding carrots until thickened, then mix in ghee and cardamom. Toasted nuts like almonds and cashews are added for extra crunch and flavor. Optionally, khoya can be stirred in for a richer texture. Serve the warm halwa garnished with nuts for a delicious treat.