Made this this morning - my first attempt at a recipe from the book. There is an obvious typo, where Dani states to tip the water out of the TM after cooking the spinach, but doesn't mention putting any water back in prior to cooking the eggs in the varoma. Of course, it's possible that she figures that everyone would know this - but I didn't!
The final product was delicious, much easier than doing baked eggs in the oven, I also substituted ham for the prosciutto because that was all I had. Tipping the basket onto a plate prior to serving is a great touch.
I think placing the eggs under the grill prior to serving would give the dish a nice crispness, especially if you sprinkled the Parmesan cheese on at this point.
Linked JD