Oatmeal
Oatmeal was a type of breakfast cereal made from ground up oats. It could also be made into oatmeal cookies.

In 2367, a newlywed Miles O'Brien seemed aghast at the thought that his wife never had oatmeal for breakfast. ()

Chief O'Brien claimed to Tosk, in 2369, that they were finally able to get Deep Space 9's food replicators to make a pretty good bowl of oatmeal. ()

Jake Sisko often had oatmeal and orange juice for breakfast. On occasion he would find it lumpy. () By 2372, he had began to experiment with different meals for breakfast, including raktajino and makapa bread. ()

Nog once played a joke on Jake by filling Odo's bucket with oatmeal from the replicator in the security office and dumping it on Jake, leading him to believe that it was Odo he spilled. ()

Chakotay had oatmeal from a ration pack for one breakfast in 2371. ()

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