Well, she's glad one of them is having a good time. She doesn't seem irritated by the laugh, though. She raises an eyebrow, looking amused, but nods to him, and throws a bunch of it onto a plate--She'll serve herself and Steven after Karkat eats. "Alright, let me make sure he can hold this down, then I'll get to us."

Grabbing the tea, she bursts into Karkat's bedroom, holding up the offerings. "I made stuff!" She announced with pride, like being able to panfry mystery meat and carrots was some kind of cultural breakthrough of the culinary world. Then, she shoved both the tea and food at Karkat. "I don't know what kind of food you're used to, but this is the basic stuff that we eat in Thedas."