Must be a sipping wine. Jess has a third mouthful and then focuses laboriously on her meal. She doesn't like to be watched while she eats, and while she can't tell if she is, she still doesn't visibly react to the taste of the food. He knows how she eats and shouldn't need to hear from her that it's good. She's eating it, after all, and he portioned her the right amount that she might leave her plate clean. She intends to make her way through her meal quietly, though hopefully Frank and Kamala talk between themselves, if that's what's normal for them.