In a bowl add egg, milk and mix well, and dip Zucchini Veggie Sheets in the egg mix one at a time.
In a plate add breadcrumbs and parmesan cheese, and mix well
Place Zucchini Sheet in breadcrumb mix and flip each side until all covered, repeat for each.
Add Zucchini Sheets on a baking pan, and bake for 10-15 minutes at 375 degrees, until golden brown or until cooked. Remove from oven.
In a bowl, add tuna, onion, mozzarella cheese and mayonnaise, mix well and then add salt, pepper, and mix.
Lay 2 Zucchini Veggie Sheets in a shape of a lower case “t” and place a scoop of tuna mixture in the centre, then take each end of the zucchini sheets and fold over each other until covered.
Place a toothpick to hold together and add a pimento green olive on top.