as a substitute
... that during Passover, some people use matzah as a substitute for traditional pizza crusts?
... that during <a href="./Passover" id="mwAq0" rel="mw:WikiLink" title="Passover">Passover</a>, some people use <a href="./Matzah" id="mwAq4" rel="mw:WikiLink" title="Matzah">matzah</a> <b id="mwAq8"><a href="./Matzah_pizza" id="mwArA" rel="mw:WikiLink" title="Matzah pizza">as a substitute</a></b> for traditional <a href="./Pizza" id="mwArE" rel="mw:WikiLink" title="Pizza">pizza</a> crusts?<!--Special occasion request for April 22-->