"If any of you can manage not to go out on the day of Eid al-Fitr until he has eaten something, let him do so."The narrator said, "Ever since I heard this from Ibn Abbas, I have not failed to eat before going out. I eat a bite from the edge of a thin loaf, or drink some milk or water."I asked, "What is the basis of this?"He replied, "I think he heard it from the Prophet ﷺ. People used to delay going out until the morning had stretched on, so they would say, 'Let us eat so that we do not rush through our prayer.'"
حدثنا عبد الرزاق أخبرنا ابن جريج أنبأنا عطاء أنه
إن استطعتم أن لا يغدو أحدكم يوم الفطر حتى يطعم فليفعل قال فلم أدع أن آكل قبل أن أغدو منذ سمعت ذلك من ابن عباس فآكل من طرف الصريقة الأكلة أو أشرب اللبن أو الماء قلت فعلام يؤول هذا قال سمعه أظن عن النبي ﷺ قال كانوا لا يخرجون حتى يمتد الضحاء فيقولون نطعم لئلا نعجل عن صلاتنا
Its isnad is sahih, except that Ataa was uncertain about raising it to the Prophet. He heard it from Ibn Abbas, and he was certain that Ibn Abbas had heard it, but he was uncertain whether Ibn Abbas heard it from the Prophet ﷺ, since perhaps he heard it from another companion.The hadith appears in Majma al-Zawaid, vol. 2, pp. 198-199, where it says, Ahmad narrated it, and its narrators are the narrators of sahih.As for "sariqah" (with fatha on the sad and with qaf), Ibn Athir said it means a thin flatbread, whose plural is suruq (with two dammas) and sarayiq. Khattabi, in his Gharib, narrated from Ataa that he used to say, "I do not go out in the morning until I eat from the edge of the sarifah." Khattabi said, it has been narrated this way with a fa, but it is actually with a qaf.As for "duhaa" (with a long vowel and fatha on the dad), it refers to the time when the sun has risen to a quarter of the sky, and thereafter.