Serenade, hands down has the BEST honeytoast in Las Vegas. They have many toppings you can add, but I just stick to the original. Honeytoast has 4 solid walls of toast and on the inside is a warm, soft, fluffy, and delicious center. Then they put ice cream on top. Literal heaven. That's the only thing that I go for. The pistachio latte is also good. I always bring my out of own friends and family to enjoy it - and it's always a win. They are open late too.
The only downside about this place (even though I know it's meant to be more of an intimate setting) There's not many places to sit especially during a high volume time. Which is often.
It would be great if they can provide more seating even on the outside.
Overall.. I go back because the honeytoast is just to die for.
Please go and try it. You won't regret it.