Sayyiduna Sahl bin Sa'd (may Allah be pleased with him) said: "We used to rejoice at the day of Friday. An old woman among us would send (someone) to Quda'ah and take some stalks of chard, then she would put a handful of barley over them and cook it, and serve it to us, and we would lick it up. Because of that we used to rejoice at the day of Friday."
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 5693