Most open at about 11 am. Check with your local restaurant. But as far as I know, the menu is the same all day and through the evening. The only time I think the menu may be limited, is the ones that are open late at night be at the drive-thru only option. So as far as your question regarding the specific lunch menu, it really is up to you your specific preference.
It is from 11am onwards.
11am
All the time
Not sure around 11 I think. Give one a call
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