I made this recently with very good results. DD doesn't like mushrooms so I left those out of the mix and cooked them up separately. I made mini pies in muffin tins with mine. Using the one mix I made 3 flavour variations since the mix made so much. One was mushroom, by just adding the separately cooked mushrooms, one was beef with the mix as is, and one was pepper by adding some pepper to the cooked meat.
Delicious Tenina. Can't wait for the new book.