Karachi halva is a specialty dessert from Karachi, Sindh. In Urdu, the word halva حلوہ denotes "sweets", while a pastry maker is called Halvai حلواى. Also from southern part of Punjab province, the Sohan Halwa is famous in the country. Equally famous is Habshi halwa, a dark brown milk-based halwa introduced in the sub-continent. -Source: wikipedia