Eating Breakfast

From Halachipedia

Eating breakfast

  1. Ideally, one should learn a little after Davening before eating Breakfast. However, If one regularly eats breakfast after prayers before going to the Bet Midrash, one may do so. Preferably, one should be a breakfast with some bread (a size of KeBetzah) and water to give one strength to serve Hashem. [1]
  2. Many say that it's sufficient to eat a filling food even if it's not bread. [2] Likewise, one may have Mezonot in place of bread for breakfast. [3]

Sources

  1. Tur and S”A 155:2. The Kaf HaChaim 155:29 writes that the size of the bread is a KeBaytzah.
  2. Eshel Avraham (Butchatch 155:2)
  3. Pri Megadim (M"Z 155:1), Ohr L’tzyion 2:10(6), Sh"t Rivevot Ephraim 3:590 (21 and 35), and Rabbi Yisrael Belsky quoted in Halachically Speaking. Although the Kaf HaChaim 155:23-4 writes that one may fulfill Pat Shacharit with Pat Haba Bekisnin, he adds in that a cooked Mezonot food (Tavshil Mezonot) doesn't fit the requirements of Pat Shacharit.