Mix the milk, flour and 2 eggs in a large bowl untill it turns to a smooth mixture.
Fry the dough as if you would fry pancakes, make it only thinner and wider on the sides.
Cut garlic, spinach and mix it together. Season it with a little bit of salt.
Stuff the crêpes with the spinach mixture and put it in a tall roaster.
Pour the egg on crêpes and grate on the cheese. Let it bake on 180°C for about 1 hour, until the top of the dish is nice and brown.