I'm a Norwegian, and where I work I have the option of eating a big warm lunch, but I very rarely do. I've noticed that eating a big lunch makes the following hour extremely unproductive, so for the last year I have made a matpakke with 3 slices of bread. Normal _pålegg_ is liver paste, cheese or peanut butter. I can easily go through my lunch in just few minutes, and even while working at the same time. My thought p…
I'm also curious about you using peanut butter, in my experience, even though it's readily available in stores (well, one brand), it doesn't seem like many Norwegians actually eat it regularly.