I always learned that u can’t eat bf davening cuz it like in the time of the bais hamikdash eating bf giving a korbon. But when I got married my husband side all have cake and coffee bf shul and I was surprised! And then I was more surprised to learn the shabbos bavafin when chosen gets called up and friends family come to the house to escort him to shul before davening pp set up a whole breakfast for the men
