Salted potato and spinach pie

We cook the potatoes and when they are ready we put them in 2 plates and we add the spices and salt to taste. Then we also cook the spinach.

Now in a metal or glass dish (like the one in my photo) put a layer of potato, another layer of spinach and another layer of potato again.

Then we are going to grill the bacon and add it. Then we put a package of cheese.

When everything is ready, we are going to put it in the oven until the cheese is gratin and... READY!