If you are talking about Lasagne - the pasta type and not the finished product, you would be right in saying you can find it both with eggs and without, by the article it says it is a north/south thing in Italy. But honestly you can find thousands of variations of them even moving just a few dozens kilometer.
On the contrary to be spaghetti and not something else they need to be - to directly quote - “a special pasta format made exclusively from durum wheat semolina and water, with a long, thin shape and round cross section.”
I’m not sure if it is the same outside of Italy. But at the end just do what makes you happy.
If you are talking about Lasagne - the pasta type and not the finished product, you would be right in saying you can find it both with eggs and without, by the article it says it is a north/south thing in Italy. But honestly you can find thousands of variations of them even moving just a few dozens kilometer.
On the contrary to be spaghetti and not something else they need to be - to directly quote - “a special pasta format made exclusively from durum wheat semolina and water, with a long, thin shape and round cross section.”
I’m not sure if it is the same outside of Italy. But at the end just do what makes you happy.