Yes, that's Hambone Soup in a 2-cup Pyrex measuring glass. And yes, it's on my dinette floor for maximum sun. For the image, not because I think soup likes to sunbathe.
I'm sick and lazy. Every bowl in the joint is dirty and the soup was in a big bowl. I needed to divide the quantity and improvised. While this measuring glass is almost certainly oven-safe, I nuked the soup in the microwave.
Note the lack of cheese. Hambone Soup really is better without it.