Need basic info:
1. General info about cuisine in Cairo, Egypt.
2. Any "can't miss" items or themes specific to Cairo.
3. Any specific restaurants, city-wide that stand out.
The couple (friends of mine) that is going is obviously somewhat adventurous to be taking a 10-day trip to Cairo, but is mainstream in their cautiousness. (Not risk-takers when it comes to food or shelter)
Any help would be appreciated! Thanks in advance.