I've seen it look like soup. That's not how i consider it properly made.

So is a hot dog a taco since it is folded or a sandwich since it is between bread?

x2

Tacos or sandwiches don't have weiners.

100% a soup

a liquid food especially with a meat, fish, or vegetable stock as a base and often containing pieces of solid food

For those who say it's a soup go ask your grandmother...if you dare.

I beg to differ. I have had both wiener sandwiches and egg and wiener tacos.