For the source text click/tap here: Pesachim 38
To download, click/tap here: PDF
The Magen Avraham (471:5) deduces from our Gemora that if a person uses mostly fruit juice and some water as the liquids with which he makes his matzah, he does not fulfill the mitzvah of matzah in any way with this matzah.
The halachot of Matza Ashira are reviewed leading to the extraordinary manage among Lisker chassidim to refrain from
Matzo during Pesach!