Orcs and Goblins!

[Tar Elenion]

Westerly Wizard wrote:
Lost One - in HoME 10, Morgoth's Ring, there is a text which gives Tolkien's final (or latest) view on the nature of Orcs and in it Tolkien himself states that Saruman had bred Orcs and Men

However he does not say that these "Men-Orcs" and "Orc-men" are Uruk-hai.
Sauron also had Uruk-hai and there is no indication that he interbred Orcs and Men to 'create' them.