Is she a goner?

This Dutch Oven is (according to Amazon) a Premium enamel cast iron, Less than a year old. I used it many times from pot roast to sauces but the last time I used it was when it burnt a red paste sauce BADLY. I never even knew pasta sauce could burn like that alas I never got to clean it myself. My (dumb) partner did so without any memory of how or what sponge he used… 😑but that said…

Is this Dutch oven still usable? It’s not cracked on the bottom and it remains smooth even though it’s all browned now but I’m really scared of using it and wasting food.

In advance: thank you.🙏🏽