Halwa or halva is one of the simplest sweets, traditionally prepared by cooking grated vegetables (lauki or edible gourd, ash gourd and a variety of root vegetables) in generous amount of ghee with the combination of flour, sugar, milk, flavorings and nuts in the Indian kitchen.
1 sweet potato
2 tablespoons unsalted butter or ghee
1/4 teaspoon green cardamom seeds, crushed
1/4 cup [...]