Mash boiled potatoes and add in peas, corn, grated cheese, chopped walnuts, green chillies, parsley, chiili sauce, salt and mix them well to make a tight potato dough.
Divide potato mixture into 10 parts make round ball and shape into discs. For more clarity on the step watch video
Now cut mozzarella cheese into cubes and place it in flattened disk roll to cover as shown in video and shape into cylinderical shape.
Now take maida/white flour into a bowl add salt, black pepper powder, mixed herb and make a thin paste with water.
In another shallow bowl spread the Panko / bread crumbs.
Dip the potato cheese bites in white flour/ maida batter first and roll them in panko or bread crumbs and keep them aside. Make all potato cheese bites likewise.
Now if you want to store them and serve later, just ziplock them in a single layer and put it inside freezer and use as required.
Otherwise you can just heat oil till smoking point and deep fry or Air-fry as usual.
Serve them with tomato ketchup or dip of your choice.