This cute cafe tucked away next to the arcade (did you even know there was an arcade?!?! I sure as hell didn't!) in Bellagio offers a nice selection of snacks and sweets.
We only tried their gelato (dulce de leche and mango -- both super flavorful and delicious!!) but they also offer soups and assorted pastries. Their gelatos were relatively pricey (not surprising given that it's Vegas) though they were definitely very generous with their scoops. The two of us could barely finish a two-scoop cup! And that's saying a lot for a pig like myself.