It’s a quesadilla wrapped around a burrito filled with Sriracha ground beef, rice, sour cream, and Sriracha Crema -- and it's the item where the Mexican and Thai components best achieve blissful harmony. It’s like a fried-rice burrito, with the melted cheese and tasty burn of the Sriracha Crema balancing nicely to spread a lingering heat.
Would this be better if you topped a Quesarito with actual Sriracha?
No. From concept to execution, this is fast-food transcendence.