Another answer from our community:
Firstly, it is not surprising that there are no Egyptian records of the Israelites specifically. The Egyptian historians and Pharoah's never recorded instances which were unfavorable to themselves and there are a number of known examples of this in their history. This event which was a great tragedy for the nation of Egypt, would likewise not have been recorded as a normal practice.
Secondly, it is not surprising that some believe that no evidence of the Exodus has ever been found, since they are looking in the wrong time period, hundreds of years away from when the Exodus occurred in 1446 BC. This partly answers the belief that there is no evidence since they are looking in the wrong place in time where no evidence could or should exist.
Thirdly, it is not at all surprising that little evidence exists, since the Israelites were nomads at that time. Nomadic people often leave little or no trace of where they have been as their dwellings are temporary by definition.
Conclusion:
Thus the question itself makes an assumption based on the premise that there is no evidence.
There are no records at all found to date from these other tribes, and so there is obviously no record of the Israelites in terms of writing. There is however, in the archaeological record plenty of evidence which supports the historicity of the Exodus event. Modern archeologists have also noted the existence of what they term as 'invisible nomads' which we know from other sources to have existed historically but which have left no 'archaeological footprint' or records themselves, even in relatively recent times. In this light the absence of records is not surprising. Perhaps the adage 'absence of evidence is not evidence of absence' applies here.
The long journey during which Moses led the Israelites out of Egypt and back to Canaan is known as the Exodus.
Moses
God split the Sea of Reeds (Exodus 14) for the Israelites to cross.
The Israelites ate unleavened bread during Passover to commemorate their hasty departure from Egypt when they did not have time to let their bread rise. Eating unleavened bread during this time serves as a reminder of their ancestors' freedom from slavery.
The book that recounts how God cared for the Israelites is the Bible, specifically the Old Testament books of Exodus, Leviticus, Numbers, and Deuteronomy. These books describe God's provision and protection for the Israelites during their exodus from Egypt and journey to the Promised Land.
Matzah originated during the Israelites' exodus from Egypt, so yes, they did eat it.
Passover is the feast that celebrates the exodus of the Israelites from Egypt. It commemorates the Israelites' liberation from slavery and their journey to freedom led by Moses. During Passover, a Seder meal is held where specific foods and prayers are shared to retell the story of the exodus.
During the Exodus, the Pharaoh is the ruler of Egypt who opposes Moses and the Israelites' departure from slavery. Traditionally identified as Ramses II in many interpretations, the Pharaoh's hardened heart leads to a series of plagues inflicted upon Egypt by God, ultimately culminating in the Exodus of the Israelites. His refusal to let the people go signifies the struggle between divine will and human authority.
The passover was initiated on the Old Testament when the Angel of Death passed over the Israelites during the plagues on the Egyptians before the Exodus. This is found in Exodus 12. The passover feast was meant to remind the Israelites about how they were delivered from enslavement in Egypt.
During the 40 years in the wilderness there were the Clouds of Glory (Exodus ch.13, Numbers ch.9).
Manna and water were provided to the Israelites in the wilderness. Manna was not like any other food.