God provided manna, but they might have eaten other things like quail.
Yes, Jews can eat chicken. Religiously observant Jews would require that the chicken be kosher.
Passover is a Jewish holiday. God commanded that the Jews should have Passover to commemorate the Exodus from Egypt (Exodus ch.12). When the Jews were hurrying out of Egypt, where they were slaves, they didn't have time to let the dough of their bread rise. That is why the Jews eat Matzoh on Passover (a crusty unleavened bread). God further commanded the Jews to have a big meal, where they tell the story of the Ten Plagues and how God freed them from slavery, to get the ten commandments.
Matzah is eaten instead of bread, cake or crackers during Pesach (Passover), as commanded in Exodus ch. 12, to commemorate God's taking the Jews out of Egypt.
Chametz (Exodus ch.12) is leavening or leavened goods such as bread, cakes, and many other products. Torah-observant Jews do not eat them in Passover.
Horseradish is eaten during the Passover Seder in order to recall the bitterness of the slavery. Eating bitter herbs is mentioned in exodus ch.12.
Absolutely! However, religiously observant Jews would require that the food be kosher.
There's no command for Jews to eat leaven; though it is customary to do so like everyone else.Rather, Jews do not eat anything made from or containing leavened grain during Passover (bread, pasta, cakes, crackers, cereal etc.). This is commanded in the Torah (Exodus ch.12) in remembrance of God having speedily taken us out of Egyptian slavery (ibid).Other than during Passover, we do eat leavened foods.
Jews who eat kosher will not eat snails since snails are not kosher. However, not all Jews eat according to the laws of kashrut, so some Jews do eat snails.
They eat unleavened bread (Matzoh) and retell the events of the Exodus.
The slaves in Egypt did not have enough time to make leavened bread. As a result, Jews eat unleavened bread (called Matzah or מצה) during Passover. The rest of the year, Jews eat leavened bread like everyone else.
bagels and lox, and cholent - though not together! Correction: Although bagels and lox and cholent are specific items that Orthodox Jews might eat (assuming they're kosher), that would make for a rather boring and not too nutritious diet. Orthodox Jews can eat anything that is kosher.
There is no issue with Jews eating vegetarian food. However, religiously observant Jews would require that the food in question be kosher.