How to Make a Tomato Based Stew

Sometimes I use passata because why not? Because it's already crushed. It's on the shell on the, in the supermarket. So I'll grab that and use that. And if you had any leftovers, what could you do with anything leftover from this dish? Just chop it up like into like chopped protein. They can all go into, um, dumpling feeling. Is there anything that doesn't work in a dumpling? Have you tried anything and gone, oh, yeah, no, that's not works?