This simple lovely sandwich is lip-smacking and a must-try. This Indian style potato style subway consists of potato stuffing, you can get creative, use patties instead and layer up with a sauce, I used green coriander and mint chutney, I will put the recipe to that in my channel soon. we can next put some vegetables, I used lettuce and for cheese, I used feta cheese. grill it in the stove and dig in.