Korech II

The Briskor Rav (Grach stencil) asks according to the Rishonim that hold Hillel requires maror to be eaten in a כריכה how can we say the beracha on just eating maror alone if we are concerned for the opinion of Hillel?  He says it must be that the takkanah of maror nowadays is to eat maror by itself even according to Hillel.  He proves this from the Rambam as well who follows the opinion of Hillel (the way the Maggid understands the Rambam) yet says (8:8) it is a mitzvah diRabbanan to eat maror nowadays. And hence the כורך that we do is a mere זכר למקדש. However, he himself notes this approach fits with the Bach but not with the Shulchan Aruch who says the beracha of matzah and maror covers the korech as well. 

The Rambam (8:6) rules that in the times of the Mikdash one could eat the matzah and maror together or separately.  If so, nowadays even before כורך one has fulfilled their obligation and why eat כורך?  (This is the same issue the Chiddushay HaRan has with Tosfos who holds even according to Hillel one can be yotzei the mitzvot separately.)  According to Rav Schochet the answer would be that yes, one can fulfill the obligations without a כריכה but the additional mitzvah of כריכה is lost and we eat כורך to fulfill that mitzvah.  In the Haggadah of Rav Solevetchik he suggests a similar idea but not as a sperate kium of korech but that there are two obligations of matzah.  There is the obligation of בערב תאכלו מצות and that is fulfilled by eating the matzah by itself but for the kium of על מצות ומרורים יאכלוהו it has to be eaten together with the maror.  So one eats כורך as a זכר למקדש when there could be a true fulfillment of על מצות ומרורים יאכלוהו (which can't be applied today when maror is only Rabbinic.)  Therefore, the כורך is not a fulfillment of the basic mitzvah of matah and maror which have their own independent obligation but is a fulfillment of a separate din and one does not to cover the כורך with the beracha of matzah and maror.  However, it comes out from what he is saying that the זכר למקדש is applicable both on the matzah and the maror.   

The Tur (475) cites the Manhig holds when eating כורך one must do הסבה since one is eating matzah.  He cites his brother is unsure if הסבה should be done or not. The Beis Yosef says in his view it is obvious that הסבה is required since Hillel would have been doing הסבה as part of his fulfillment of matzah.  So what is the possibility of the Tur's brother that one does not need הסבה?  We see from the Manhig that he does not agree with the reason of the Beis Yosef that the eating of כורך should be patterned after the way Hillel ate it but he says since it includes matzah, הסבה is required. Presumably, the reason to say it is not required is since כורך contains maror.  And that is how the Alter Rebbe (575:20) explains.  In other words, if כורך is done only to ensure maror can be eaten wrapped as it is done Biblically, then כורך will not require הסבה, but if it is also to ensure an additional kium in matzah of על מצות ומרורים יאכלוהו, then it would be required.  A noted in the footnotes to the Shulchan Aruch Harav, the Rambam (7:8) when he lists when הסבה is required does not mention כורך indicated that הסבה is not required then.  This would indicate however, that the Rambam holds כורך is done just as a זכר למקדש for the maror, not as a kium in the matzah.  The Alter Rebbe (472:20) mentions another sevarah to require הסבה and that is since the כורך is a zecher to the korban pesach.  This is only according to the opinions that כורך would include the pesach which the Rambam does not hold of.  However, the same Rambma (7:8) makes no mention of הסבה in the eating of the korban pesach indicating he doesn't hold it would require הסבה at all.  Why not? Rav Kamlenson (Rishimos Shiurim siman 67) suggests that since the eating of the korban pesach itslef demonstrates חירות there was no need for Chazal to make a takkanah to eat in a way that demonstrates חירות.