Cut the Turkey thigh fillet into cubes. Cut the liver into pieces. Heat vegetable oil in a frying pan,
fry the Turkey pieces for 7 minutes, over high heat.
Add chicken liver, fry no more than 2 minutes.
The liver is inside should remain half-baked.
Season with nutmeg, salt and pepper..
In General, the first two steps can be skipped and the meat and liver can be added to the gratin in raw form.
Cut into thin slices zucchini and tomatoes.
Cream, lightly beat eggs, season with a little salt.
Mix the cream and egg mixture with bread crumbs and grated cheese.
If the mixture seems too thick add milk.
Thin slices cut potatoes.
In a refractory form spread vegetables layers of potatoes, zucchini, tomatoes, greasing little by little each layer of cheese and bread mixture.
Spread the meat layer.
Then repeat the vegetable layers, but in reverse order, not forgetting to coat the cream mixture..
The top layer is potatoes.
Top cover with the remains of cheese and bread mixture.
Bake in a preheated 200 degree oven for 40 minutes.