Some derive the practice directly from scripture, saying we eat dairy to symbolize the “land flowing with milk and honey” (Exodus 3:8) promised to the Israelites, or that “milk and honey are under your tongue” (Song of Songs 4:11). These passages, along with “The precepts of the L-rd are . . . sweeter than honey” (Psalm 19:9-11) also indicate we should eat honey, which is customary in some communities.
A sage discovered that the initials of the four Hebrew words in Numbers 28:26 that describe the sacrificial meal offering on Shavuot, spell mei halav (from milk), suggesting that dairy food is the acceptable dinner for the festival. At Mount Sinai, the Israelites were considered to be as innocent as newborns, whose food is milk.
Those of kabbalistic bent equate the numerical value of the Hebrew word for milk, halav, 40 (‘het’=8, ‘lamed’=30, ‘vet’=2), with the number of days Moses spent on Mount Sinai receiving the Ten Commandments and the other teachings (Exodus 24:18). Others look to the mountain itself, which is termed in Psalms Mount of Gavnunim (68:15), meaning many peaks. They connect that description with the Hebrew word gevinah, meaning cheese.
Scholars who trace all Jewish customs and rituals to practices common among various ethnic groups claim that spring harvest festivals characteristically featured dairy dishes, perhaps because cheese was produced during that season.
There is also support for the custom based on the spiritual development among the Israelites in the wake of the revelation at Sinai.
After the Torah was given, they were obligated to follow its laws, including those governing dietary practice. As they returned to the camp from revelation, they could not eat the previously prepared meat, which had not been done according to the laws of kashrut. Since butchering and cooking fresh meat would take too long for the tired, hungry Israelites, they took the dairy food that was readily available. Symbolizing modesty, dairy was also seen as appropriate for the occasion of receiving the Torah, which should always be approached with humility.
In some Jewish communities, it is customary to follow the traditional dairy meal with a meat dish (after waiting the requisite time per the laws of kashrut). The two foods represent the two loaves brought on the festival.
We are also supposed to eat meat as a contribution to our joy on a festival day. This can cause practical problems, however, not only in terms of the time lapse, but because one may not mix milk and meat dishes and utensils.
Therefore, it is more common to have a dairy meal on the first evening of Shavuot and then serve meat the next day.
Along with blintzes and bourekas, cheesecake is a widely popular Shavuot item. Some eat kreplach, three-cornered dumplings that are often filled with meat but can be cheese filled or even vegetable filled.
They are supposed to remind us of the Bible, which is comprised of three sections (Torah, Prophets and Writings). Moses was the third child of Amran (after Aaron and Miriam), following three days of preparation (Exodus 19:11) in the third month of the year (Exodus 19:1).
Whatever the reason, many look forward to the Shavuot favorites, from cheesecake to blintzes. Find plenty of dairy holiday recipes on the IJN blog — start by searching for cheesecake!
Excerpted from Celebrate! The Complete Jewish Holiday Handbook via MyJewishLearning