I Heart Mac & Cheese, a fast-casual concept specializing in customizable, made-to-order macaroni and cheese bowls and grilled cheese sandwiches, today announced the opening of its newest location in Saginaw,MI. Located at 4588 State St, Saginaw, Michigan 48603, the area’s new dining on-the-go hot spot will open its doors April 13 at 11 a.m.