For those in the USA - if you never tried brunost (brown cheese) - look at specialty cheeses of a larger grocery chain (Whole Foods, Safeway, …) - it’s called “Ski Queen” here, and is sold as a perfect cube in red/brown plastic pack.
It’s very delicious.
I was ecstatic when I found it quite a few years ago in a regular store. A Norwegian friend of mine used to send me a brick of this cheese once a year for Christmas, when I was a student, and I treasured it as one of the most valuable possessions :)
Also, fun fact - the reason this cheese tastes sweet is due to caramelization - the milk gets boiled for a long time (hours) to get the brown color and sweetness. So it’s completely natural, zero added sugar ;)