In the church.
in a convoluted sense yes you do, its not the normal Eucharist though.
Eucharist is a form of Initiation to the church to receive God's Communion.
You must receive the Eucharist properly because it is a solemn and ancient religious ritual, and if you do not do it properly you would be showing disrespect to that tradition.
90
Catholics must receive the Eucharist at least once per year during the Easter season.
Eucharist
Who is going to know and hold you accountable if you don't confess your sins before taking the Eucharist?
When you receive the Eucharist, you remember that is is the Body and Blood of Christ, and Christ gave himself up for all of us.
The Eucharist gives one the "food of eternal life." The Eucharist also allows us to receive the Lord and shows us that we are committed to Him. The Eucharist also is the initiation into Christ's body and blood which was shed for us. Therefore Eucharist is a sacrament of Initiation.
Catholics and others are welcome to attend an Orthodox service, but they are not permitted to receive the Eucharist, as this is reserved for members of the Orthodox Faith alone.
The frequency of receiving the Eucharist varies by individual and denomination. In the Roman Catholic Church, it is recommended to receive the Eucharist at least once a year during the Easter season, but Catholics are encouraged to receive it more frequently, ideally at every Mass attended. Other Christian denominations may have different guidelines or practices regarding the frequency of receiving the Eucharist.