Peel the potatoes, cut each one into two parts in half, dig the core of the potatoes till you get the boat shape, steam the potatoes till it be semi-cooked. Then leave it to get colder, prepare a pan with melted butter to fry the potatoes with till it be crispy.
Cut one onion into rings, fry it with olive oil then add the chicken meat, salt, pepper, flavors, a bit of grated lemon peel.
Chop the tomato & one onion & put it in a hot pan, then add olive oil, add the salt, pepper, flavors & the tomato sauce with a bit of water, keep on stirring till it be sauce.
Bring the potatoes then stuff it with the chicken meat & the grated Parmesan cheese, place the stuffed potatoes in the sauce, leave it for 10 minutes to be ready, add some lemon rings in the sauce to be more flavored.