Meat Picker

The food that you are referring to is commonly known as a "meat picker" is actually called a "meatball" sub or "meatball" sandwich. It is a popular dish in the United States, particularly in Italian-American restaurants.

A meatball sub consists of a long roll of Italian bread, which is sliced open and filled with cooked meatballs that have been smothered in marinara sauce. The sandwich is then typically topped with melted mozzarella or provolone cheese. Some variations may also include sautéed onions, peppers, or mushrooms.

Meatball subs are usually served warm and can be eaten by hand. They are a popular choice for a quick and satisfying meal, and are often enjoyed with a side of chips or a pickle spear.

If you have any questions or would like to know more about a specific aspect of meatball subs or another food item, please let me know and I would be happy to help.