In British English (possibly US too) there is an an idiom which it is to suggest that something is the 'breakfast of champions' when the content of the breakfast is particularly notable.
- Perhaps a large quantity of breakfast.
- Perhaps something that would not normally be eaten for breakfast.
- Perhaps its not technically a breakfast but in the context of breakfast.
Is there a lunchtime analogue of this idiom? Or a phrase that can be used in a similar context where the meal concerned is lunch.
Note I am not looking for 'lunch of champions' but real unadulterated idioms.