Making a panini is a super easy way to dress up a sandwich into a fancy-feeling lunch. All that I do for this panini is throw some spinach and mushrooms into a pan with some olive oil for a few minutes, until I decide that they're cooked enough for my sandwich.
Then I stack my sandwich with turkey, spinach and mushrooms, and provolone cheese.
And put it in my panini press.
No panini press?
Our panini press is sort of like a George Foreman grill - so you could probably also use one of those.
They also make panini press pans with a lid.
Or - you can just use the bottom of another pan to smash the top of your sandwich.