Preheat oven to 425°F. Line a baking sheet with aluminum foil and spray with non-stick spray.
Put the ground beef, breadcrumbs, Parmesan cheese, parsley, and basil in a large bowl and gently mix together.
In a separate bowl, whisk together the garlic, salt, eggs, Worcestershire sauce, and whole milk. Add the egg mixture to the meat and mix until completely combined, but don’t over-mix or squish the meat.
Form into 1 1/2-inch meatballs and place on the prepared baking sheet. It will make about 40 small meatballs.
Bake for 12-15 minutes or until they’re no longer pink in the middle.