Portillo's is offering its customers a special treat in honor of their 55th anniversary.
The restaurant is offering 55-cent slices of its Famous Chocolate Cake on Wednesday, April 4.
The offer is available at all restaurant locations while supplies last.
To receive a 55-cent cake slice, customers must also purchase an entree and there is a limit of one slice per customer.
The deal is only good if you're dining in or driving through.