The trick to Vegas buffets is to go mid-day and make it your only major meal for the day. (Eat something small around noon.)
At $20 for lunch, the Bellagio buffet is a steal. Much more reasonable than the Wynn's $40.
I ate:
-Pesto mashed potatoes
-mussels
-Heirloom tomatoes and mozerella salad
-shanghai-style noodles
-vietnamese spring roll
-spicy tuna hand roll
-miso soup
-udon salad
-smoked salmon
-amazing spinach salad
-shrimp cocktail
-mushrooms
-pasta
-ravioli
-corn
-polenta
-sweet potatoes
- caramel flan
-chocolate cake
The variety was pretty good. They didn't have Indian food, which the Wynn had, but everything tasted great. The vegetarian options were excellent. What a great deal AND meal!