In the bowl with the soaked breadcrumbs add the beef, sausage, two cheeses, egg, seasoning, garlic, and chopped basil.
2 cloves garlic, 1/4 cup mozzarella cheese, shredded, 1/4 cup parmesan cheese, 1 egg, 1/2 teaspoon salt, 1/4 teaspoon ground black pepper, 1 teaspoon Italian seasoning, 1 bunch fresh basil leaves