“The meat that is traditionally associated with Easter is ham. Though some might argue that ham is served at Easter since it is a “Christian” meat, (prohibited for others by the religious laws of Judaism and Islam) the origin probably lies in the early practices of the pagans of Northern Europe.
Having slaughtered and preserved the meat of their agricultural animals during the Blood Moon celebrations the previous autumn so they would have food throughout the winter months, they would celebrate the occasion by using up the last of the remaining cured meats.
In anticipation that the arrival of spring with its emerging plants and wildlife would provide them with fresh food in abundance, it was customary for many pagans to begin fasting at the time of the vernal equinox, clearing the “poisons” (and excess weight) produced by the heavier winter meals that had been stored in their bodies over the winter. Some have suggested that the purpose of this fasting may have been to create a sought-after state of “altered consciousness” in time for the spring festivals. One cannot but wonder if this practice of fasting might have been a forerunner of “giving up” foods during the Lenten season.
Chocolate Easter bunnies and eggs, marshmallow chicks in pastel colors, and candy of all sorts . . . these have pagan origins as well! To understand their association with religion we need to examine the meaning of food as a symbol.
The ancient belief that, by eating something we take on its characteristics formed the basis for the earliest “blessings” before meals (a way to honor the life that had been sacrificed so that we as humans could enjoy life) and, presumably, for the more recent Christian sacrament of communion as well.
Shaping candy Easter eggs and bunnies out of candy to celebrate the spring festival was, simply put, a way to celebrate the symbols of the goddess and the season, while laying claim to their strengths (vitality, growth, and fertility) for ourselves.”
Source.
That’s the best I could find. Most Christian holidays and their traditions go pack to Pagans. :)
Not too big on the reliability, but again, best I could find.