In the Sephardic tradition, Birkat Hamazon is typically recited after consuming a meal that includes a significant amount of bread. The exact quantity of bread required can vary among different customs and opinions. Generally, it is recommended to consume a minimum of a “k’zayit,” which is roughly the size of an olive or approximately 30 grams.

If the meal includes a smaller amount of bread, such as when consuming snacks or pastries, a different blessing called Birkat Mezonot is recited instead of Birkat Hamazon. Birkat Mezonot is a shorter blessing specifically recited after eating foods made from certain grains, such as wheat, barley, oats, rye, and spelt.

The distinction between Birkat Hamazon and Birkat Mezonot is based on the significance of the food item and the amount consumed. Birkat Hamazon is reserved for a substantial meal where bread plays a central role, while Birkat Mezonot is recited for smaller bread-based items or snacks that don’t constitute a full meal.

It’s important to consult with a rabbi or adhere to the specific customs and practices of one’s Sephardic community regarding the recitation of Birkat Hamazon and Birkat Mezonot, as there may be variations and specific guidelines followed.