Luca, you can also try this...
Slice the zuchinni (either medallions or lengthwise), dip in milk or egg wash, dredge in corn meal mixed with Old Bay seasoning, deep fry till golden. Salt to taste.
Now a word about Old Bay seasoning. It is a blend of spices that is mighty good on a wide variety of dishes.
Old Bay Seasoning
It may or not be available on your side of the Big Wash. You can make a reasonable facsimile with these ingredients:
1 tablespoon ground bay leaves
2 1/2 teaspoons celery salt
1 1/2 teaspoons dry mustard
1 1/2 teaspoons black pepper
3/4 teaspoon ground nutmeg
1/2 teaspoon ground cloves
1/2 teaspoon ground ginger
1/2 teaspoon paprika
1/2 teaspoon red pepper
1/4 teaspoon ground mace
1/4 teaspoon ground cardamom
Old Bay is good on most everything....'cept maybe ice cream.