turkey meatballs recipe

1 pound ground turkey 1/4 cup breadcrumbs (panko or regular) 1/4 cup grated Parmesan cheese 1 egg, beaten 2 cloves garlic, minced 1/4 cup finely chopped onion 2 tablespoons chopped fresh parsley 1 teaspoon dried oregano 1/2 teaspoon salt 1/2 teaspoon ground black pepper