I'm looking for a word to describe food that is very tasty and unhealthy/fattening, probably served in oversize portions. For example: a mountain of pancakes with lots of butter, chocolate, fruit and cream, a whole bucket of bacon, a triple cheeseburger, etc.
I don't mean the oversize crazy dishes you sometimes see on YouTube videos but the ones you might actually serve at your table.
In Hebrew we would probably use the word: מֻשְׁחָת, which means corrupt or immoral and can also mean it is done only for the body's pleasure.
I'm not just talking about junk food.
Here are some examples: