Korech - The Sandwich

Source
Various

While the English Earl of Sandwich is generally credited for inventing the snack of his namesake, Hillel may have originated it two thousand years ago by combining matzah, a slice of paschal lamb, and a bitter herb. Jews no longer sacrifice and eat the lamb, so the Passover sandwich is only matzah, charoset, and a bitter herb now.

Each person receives some bitter herbs and ḥaroses, which they place between two pieces of matzo.

All say in unison: “Kein ah-saw Hillel” and eat the sandwich reclining.