oatmeal
US /ˈoʊt.miːl/
UK /ˈoʊt.miːl/

1.
oats that have been husked, steamed, and flattened, or ground into a coarse flour, used for making porridge or other food
:
•
I had a bowl of hot oatmeal for breakfast.
•
She added berries and nuts to her oatmeal.