"Gest ti uwd i frecwast?"
Translation:Did you have porridge for breakfast?
Strictly speaking the only translation for 'Uwd' is porridge.
Oats is 'Ceirch'
Oatmeal is 'Blawd Ceirch' (literally oat flour)
However since a number of people indicated that 'Oatmeal' , in their dialect of English, is synonymous with the cooked meal we think of in the UK as porridge, it has been added as an alternative correct answer.