Really enjoyed the buffet at Aria for breakfast.
They had a lot to choose from, so if you come with a group everyone should be able to find something. They had an omelette station with the coolest chef who was kicking out made to order omelettes like nobody's business! There was also seafood, salad, chinese food, fruit, cheese, oatmeal, french toast, giant pancake, breakfast meats, etc etc. Really there was quite a lot!
Would definitely come back the next time we are in Vegas.