In a large bowl, combine the first 4 ingredients and set aside.
Grate your zucchini on the smallest setting. You should have about 1 cup of zucchini. Then, squeeze the excess liquid out well. This will leave you with about 1/2 cup compacted.
Grate the onion and garlic. You can chop but this is way easier.
Add everything in the bowl and mix until combined.
Portion into 1 tablespoon, 1 1/2 tablespoon sized balls and lay out on a parchment lined cookie sheet.