Clean and slice the Zucchini (1) in 2 centimeter rounds. Peel most of the skin and place them on a baking tray. Sprinkle each round with a bit of salt.
Preheat the oven to 360 degrees F (180 degrees C).
Bake the squash rounds for 25 minutes in the preheated oven.
Remove the tray and carefully remove the center of the squash rounds with a small spoon.
Fill each hold with Serrano Ham (to taste) and Grated Parmesan Cheese (to taste).
Turn on the broiler in your oven and place the baking tray back into the oven on a higher rack. Broil until cheese is melted and bubbly.
Remove, serve and enjoy!