Yogurt
Yogurt was a breakfast food from Earth.

In the 2250s, a menu of Earth foods in the mess hall aboard the  listed a multi-grain with yogurt and fruit. This food item was packaged in a multi-grain pack, which was available from 00:00 to 11:00 hours. ()

See also 
 Yogurt and raisin salad

External link 
 
Earth foods