The phrase you want is:
Le déjeuner du dimanche
le déjeuner
French Food at Home - 2006 Sunday Lunch 3-2 was released on: USA: 9 September 2009
On Sunday is "le dimanche" in French.
J'ai déjeuner
le déjeuner
You say jjduure djudjjueh
The phrase "after we eat lunch" directly translated to French is "après nous déjeunons"
you can say OPEN SUNDAY : ouvert le dimanche
'I was born on a Sunday' is tranlated 'je suis né un dimanche' in French.
dimanche dernier
Dimanche prochain
Dimanche gras.