While creamy and indulgent, risotto is probably not as unhealthy as you think. It uses very starchy rice, which is what gives that creamy and rich texture - meaning you don't need to add a load of cream to get a great result.
Of course, rice is quite a heavy carbohydrate so it's best enjoyed in moderation and furthermore, risotto typically contains a cheese of some sort adding to the fat content.
This recipe also packs in nutritious peas and heart-healthy salmon whilst also using olive oil instead of butter, making it a little lighter.