If meat loafs are so popular, why don't we see meat rolls or meat baguettes? Loafs shouldn't be the only shapes that you can artificially form meat. amirite?

If you would only use Google you would see they do.

Since when was meat loaf popular?

Because why?

A meat roll? Like....... a sausage?

Meat disc and meat sphere are fairly common at the supermarket.

If breads are so popular, why don't we see bread sausages? We see meat in sausages shapes.

You can form meat into whatever shape you want.