'Dakbanglow' means roadside resting house. Travelers used to take rest or halt for a night in those houses. The care taker of those 'bunglow's cooked this curry for their guests. Nowadays these kind of recipes are almost lost but in a few restaurants in Kolkata you can still find this dish. This is a typical bengali recipe and the tastiest dish ever. Once I ate this curry in my aunt's house and I can still remember the taste. The curry has juicy mutton, spicy gravy, flavorful potato and egg .. do you want anything more ?? It goes very well with plain basmati rice. 'Mutton Dakbangla' will be a great hit for Christmas dinner also. Try this in your kitchen and make your meal a special one.