Apostle Paul provides an early list of Jesus' resurrection appearances in 1 Corinthians 15. It is important because this list was written before our canonical gospels were written and thus serves as an independent source of information. Paul writes:
"Christ died for our since, in accordance with the scriptures; that he was buried and that he was raised to life on the third day, in accordance with the scriptures; that he appeared first to Cephas and secondly to the Twelve. Next he appeared to more than 500 of the brothers at the same time, most of whom are still alive, though some have died; then he appeared to James, and then to all the apostles; and last of all he appeared to me too; it was as though I was born when no one expected it." (1 Corinthians 15:4-8)
Paul's list omits any mention of appearances to Mary of Magdala or to "women" as in Matthew, Luke, and John. Matthew relates an appearance to the Eleven on a mountain in Galilee, while Mark 16:14 refers to an appearance to the Eleven "as they were reclining at a meal." The appearance to Peter is mentioned in Luke 24:34, alluded to in Mark 14:27-30 and 16:7, John 21, and Gospel of Peter 14:3. The appearance to 500 disciples is not otherwise known, though it might be an allusion to the same sort of group visionary experience as the 120 who experienced Pentecost (Acts 2:1-13). What it interesting is the special mention of an apperance to James, which is not attested in the four canonical gospels of the Western churches. It is however mentioned in the Gospel of the Hebrews, a Jewish-Christian gospel from the Ebionite community which otherwise looked to James the Just as their founding apostle. The relevant passage is as follows:
"And when the Lord had given the linen cloth to the servant of the priest, he went to James and appeared to him. For James had sworn that he would not eat bread from that hour in which he had drunk the cup of the Lord until he should see him risen from among those that sleep. And shortly thereafter the Lord said, 'Bring a table and bread!' And immediately it is added that he took the bread, blessed it, and broke it and gave it to James the Just and said to him, 'My brother, eat your bread, for the Son of Man has risen from among those that sleep." (Gospel of the Hebrews fr. 7:2)
This story is dependent on the Empty Tomb story of Mark because Jesus is presented as buried with a linen shroud (Mark 15:45), which he then gives to the servant of the priest (cf. Mark 15:1). It is interesting that the apperance to James in the Jewish-Christian gospel occurs at a meal, which recalls the pseudo-Markan reference in Mark 16:14 of Jesus showing himself "to the Eleven themselvs while they were at a table." This latter scene recalls the Last Supper in Mark 14:22-25, and the Gospel of the Hebrews specifically links the meal James has with Jesus with the institution of the Eucharist ("the hour in which he had drunk the cup of the Lord"). The formula of "taking bread, blessing it, and breaking it" derives from the Eucharist narrative (cf. Mark 14:22). The statement about James not eating bread "until he should see [Jesus] risen from among those that sleep," is similarly modeled on Jesus' statement in Mark 14:25 that "I shall not drink again of the fruit of the vine until that day when I drink it new in the kingdom of God." This fasting is also consistent with the lifestyle of the Ebionites.
A non-Eucharistic appearance to the Eleven in Luke 24:36-49 involves eating a meal, but not of bread but of "a piece of grilled fish". This story involves Jesus actually eating food (absent in the Gospel of Hebrews story), but not the bread of the Eucharist. Eucharistic motifs were already recruited in the construction of an earlier scene in Luke 24:13-35 (cf. Mark 16:12-13) in which Jesus has a meal in Emmaus with Cleopas and another "at a table, taking the bread and saying the blessing; then he broke it and handed it to them," and it was this action that identified Jesus as the Christ (v. 35), but like the Jacobian story Jesus is not said to have eaten the bread. I wonder if there is any significance to Jesus eating fish instead of bread -- could it have something to do with the notion of the Eucharistic bread as the body of Jesus? Interestingly though, Jesus refers to the bread as "your bread" though he is the one who hands it to his brother.