
Start by placing the ground beef in a large skillet over medium heat with the boiling orange juice then flatten the meat.
Add the eggs, the grated onion, the grated garlic cloves, the diced red bell pepper, the grated potato and the grated carrot.
Season with the salt, the black pepper, the chimichurri and sauté everything very well until all the meat juices have evaporated.
Then transfer to a large bowl, add the grated mozzarella cheese, the grated cheddar cheese, the cream cheese and mix everything very well until combined.
Next, take a handful of this mixture and shape it into a ball.
Repeat this process with all the meat.
Then bread the meatballs, by first coating them in wheat flour, then dip them in the beaten eggs and finally, coat them in panko breadcrumbs.
Place the meatballs in a large skillet over medium to low heat with hot vegetable oil and fry them until golden brown.
Serve.