Henaynei said:
No, FF that is not what He said

That IS what the gentile believing community has been taught He said.
The WHAT He was doing was, and still is a part of the Passover service (aka Pesakh Seder). I invite you to find one in your area this year at a Messianic Community and go - they are almost open to the public, expecially the church brothern, for a reasonable cost to cover the foods etc. You will find it a very interesting and informative experience.
Specifically, Yeshua took the third cup, the one after the meal - this cup has for millenia (before and since His sacrifice) been known as the
"cup of redemption" - it was over THIS cup (not over just any drink or vessel) that He made the pronouncement. AND it was over the broken Matzah that comes RIGHT after that 3rd cup that He made the blessing and pronouncement.
It is NOT about any or every time your drink or eat - but about a specific scriptural event and G-d's specific instructions
I am posting from work and have not the time to edit - forgive me any sloppiness!!
The "eating and drinking" the disciples did "from house to house" was the "love feast" or "fellowship meal" - this is a wonderful thing to do and a great example of building and supporting community!! But it is not connected in any way to "do this as oft as you drink THIS cup."
Just some thoughts if it's OK.
In the Luke account, Yeshua gives the barakha and passes a cup first as is traditionally done in the Seder. Then he gives the barakha for bread and breaks and passes it, and then after the supper another cup, this cup after he meal being the cup of redemption, and the one being connected as his blood. I bring this small variation up beause in this sequence of the Hagadah, which is the same today as it was then, (another blessed joy of being Messianic we do it the same way as the Lord and say the exact same words he spoke) this means that he was breaking the Matzah considered to be his body, and which half is hidden the middle Matzah of the three.
This is more for flyfishing as he is not yet familiar with all this yet as we are:
The Matza of course is unleavened, (free from sin) but in its preparation in order to make it pure from any natural occuing molds, it is mixed very quickly and cooked in a very hot oven, almost 800 deg.F. In order for the bread to cook this way, it is both striped and pierced, as was messiah before entering the oven of torment on the execution stake. In the seder there is Table Matzah which is used as the common bread for all the week of unleavened bread. But there is a special portion of Matzah that is the first to be used in the Seder, and this is where we are in the Luke passage. The matzah here is three pieces of Matzah which are in a special white linen cloth or bag. To the unsaved Jew these represent a sort of mysrery as they represent the priest, the levites, and the nation, but no one knows why only the middle one is broken. But in messianic Judaism we se something else. We can see, the father, son and Holy Spirit, all one God, all sinless all in one Bag. And it is the middle Matzah (the son Messiah Yeshua) that is pulled out and boken. The first half is divided and passed to all and used in the service the other half is wrapped up in a white cloth and hidden until after the end of the seder when it is searched for by the children, and the one who finds it, is rewarded or given a randsom to buy it back. The picture of course is Yeshua who is broken and wrapped in grave cloth and hidden in the tomb for three days and afterward the resurrection, and those who find him are rewarded with eternal life. By the way this last half that was hidden is called the Afikomen, and means "desert" something sweet, and it is held in the mouth when you eat it, until it becomes sweet in your mouth (the starch turning to sugar ) which is the sweetness of Messiah.
This midle Matzah is the one which Messiah Yeshua identiied as his own body, and that we should remember him every time we eat that middle matzah, because it is symbolic of him.
In I Cor 11 it seems that some abreviated form of a covenental meal is being practiced. We are not sure what all is involved but it certainly is not what Yeshua was speaking about when he said in the context of the Passover seder, This bread, this Matzah, the center one, is my body broken for you.
We don't know a lot about what the Corinthians were doing or how they were practicing this. Paul seems to allow the development of this mitvah, but we should keep in mind that these Corrinthians had a lot of weird stuff going on and Paul has written them three time in order to restore order and to try and bring them back to right behavior. This does not seem to me to be the best choice of churches in he NT to model ourselves after. We must look at what they were doing wrong and avoid the same mistakes.
Having said that I repeat, that Paul seems to be accepting of this Lords Table or Communion if this was. Yet there was inherent danger in it as we see. We can not be totally sure it was a daily or weekly event, this communion. We don't know its origins either as it is not what the Lord was speaking of, beause this would be completely out of the context and setting in which the instruction from the Lord were given. If a person is standing in a river and says "drink only this water" we can assume he means the water that he is standing in. Yeshua was standing in the seder of Passover officiating it, and blessing, beaking and passing the center Matzah of the three in one, which depicts Messiah and saying THIS PIECE, is my body broken for you, and the cup after the meal, THIS CUP is my blood, (the cup of redemption) which is poured out for you.
My conclusion: What the church does in Communion is not what the Lord designated or intended. But I do not have trouble with believers developing their own practice and observing it so long as it is not a violation of Torah or based in some Pagan ritual as so many christian rituals are. And Communion does not seem to be such with one exception, and that is the XXXXX church's trans-substantiation, whereby the priest says Magical words (AbraCaabara) and the bread and wine turn into the actual blood and body tissues of Jesus. This makes the act of comunion 1. occult 2. canabalistic.3 sets the priest in the realm of power over the people.
CIF