# It is improper to fast on [[Purim]] unless it is a fast for a nightmare. <ref> Rama 695:2 </ref>
==When should one eat Seudat Purim?==
# Many Ashkenazim have the minhag to eat the meal after [[mincha]], while many Sephardim have the minhag to eat the meal in the morning.<ref>
* Rama 695:2 writes that the minhag is to eat the meal after [[mincha]], but one should ensure that majority of the meal is eaten during the day. Rabbi Willig (“Practical Laws of Observance of [[Purim]]”, min 41-2) explained that the Rama means that the primary parts of the meal such as the bread, meat, and wine should be consumed during the day. Shalmei Todah (pg 317) also explains the Rama this way.
* However, the Maaseh Rav of the Gra (#248) recommends eating it in the morning. Kaf HaChaim 695:23 quotes kabbalistic reasons for eating Seudat [[Purim]] in the morning. </ref>Some have a minhag to eat a small meal the night of [[Purim]]. <Ref>
S”A 695:1 writes that one doesn’t fulfill one’s obligation by eating a nighttime meal. The Rama adds that at night one should have a small meal. Pri Megadim E”A 695:6 presents different minhagim about having meat at the nighttime meal. </ref># The mitzvah of Seudat [[Purim]] is during the day and not the night, yet one should have simcha and a small meal at night (and make the meal of the day greater). <Ref> S”A and Rama 695:1, Mishna Brurah 695:3 </ref> If [[Purim]] falls out on Motzei [[Shabbat]] and Sunday, having [[Seudat Shelishit]] isn’t considered as having a small meal during the night of [[Purim]]. Rather, one should have a special meal for the sake of [[Purim]]. <Ref>Mishna Brurah 695:3 </ref># If one began the meal on [[Purim]] and ate past nightfall, one should still mention Al HaNissim in [[Birkat HaMazon]] <Ref> S”A and Rama 695:3 </ref> unless one already said [[Maariv]], in which case one shouldn’t say Al HaNissim. Some say that one can say it even after [[davening]] [[Maariv]]. <ref>Mishna Brurah 695:16 </ref>
==What should one eat at Seudat Purim?==
# Many poskim hold that one should eat bread and meat in the meal.<ref>