I’d never tried Panettone bread before but since Dominicks and Walgreens were offering it so cheaply, decided to give it a shot for French toast.

Sliced it in half for ease and then sliced each half.
Used evaporated milk with the eggs to make more of a custard wash and added a touch of cinnamon, ’cause hey, it’s cinnamon! Don’t add any sugar or vanilla extract because this bread is plenty sweet.
Melt some sweet butter over a pre-heated skillet and you’ll be good to go.
Use the topping of your choice, or slice into strips and knosh while you watch tv – it’s plenty sweet enough as is!