As much as I love pork rinds, I haven't been able to coax them into a "bread-like" form yet. I have had some success with Peter Reinhart's "Toasting Bread"; this [0] site's recipe is very close.

[0] https://www.thepearlofsenecalake.com/menu-recipes/gluten-fre...

Meatloaf?

There's a very experimental chef in New Orleans that has done amazing things with plant based pork belly, including the 'rind'.

Check these out [0], they’re plant based pork rinds. Try the meal in bag too. Not just salt and fat.

[0] https://impossiblefoods.com/pork

edit: I'm not affiliated. I just like crunchy foods.