Sorry those are just blog pics.
I exclusively make rice in clay pots cause we don't own a rice cooker and yes at times we make it on a lecruset and it's epic. Nice and slow does the trick.
Persians also makes these as well but it's not the same without the oil and fat from the sausages... I've tried making Tahdig and it's just as epic. (can't find my pic but it's the one below)