Popular North Side eatery Max & Louie’s New York Diner will open a shop next door specializing in baked goods, homemade ice cream and coffee. The satellite operation, called Melvin’s, is expected to launch in early October, Max & Louie’s owner Drew Glick said this week on locally operated podcast The More You Know, the Better It Tastes. The new shop will free up space to expand the diner’s in-store bakery, which produces bread, cookies and other items.