CHICAGO (WLS) -- More Portillo's restaurants in the Chicago area will servce breakfast starting Tuesday, June 17. Three months after revealing its morning menu, the Chicagoland favorite will now offer ...

The chain, which began testing the morning daypart in April, added five more restaurants and a new menu item to the ...

Chains with breakfast menus typically start serving those items when they open, but cutoff times can vary. Here's when four popular chains stop serving breakfast so you can plan your morning.