This was it. It’s a kolbulle. With lingonberry jam obviously.
Bits of fried bacon in a pancake with added fat, lard in this case. Traditional food, albeit of the unhealthy variety, of the Swedish worker.
Fried on a production line like so
Washing up also done on traditional lines with little natural fibre brushes
Payment, 100 kr or about €10, is less traditional because they took Google Pay. You can pay for almost anything almost anywhere in Sweden with your phone.