Bush Camps usually have buffets or set menus. And, the costs are included in your Safari Package. In Kenya and Uganda Bush Camps, many times, you will find Indian Food on the Buffets. If you stay at luxury hotels or Glamping Safari Camps, you most likely be served almost any kind of food & drink you want, including exceptional African Wines.
As with any travel, if you have allergies or special dietary needs, you must inform the Safari Service Provider and check to be sure they can meet your needs.
And, in East African cities, such as Kampala and Nairobi, you will find fine dining restaurants. In Kampala, Mythos Greek Taverna & Lounge is one of my absolute favorites.
And, if you are into “Celebrity Chefs” I can personally recommend Kiran Jethwa's Seven Seafood and Grill in Nairobi, Kenya. Kirwan’s first show on National Geographic People was “Tales from the Bush Larder”. Now he appears in his new show “The Fearless Chef”.