May I ask why I can't find cheap dumplings in UK supermarkets? There are plenty of them in both Hong Kong and Lithuania, that for example, in Hong Kong, I can buy supermarket-branded 1.5 kg at about HK$50 (~£5) and in Lithuania, I can buy 1 kg at about 1€ (~£0.86).
Steamed dumplings were one of my favourite quick and cheap breakfast in the past which I can just put about 400 g of dumplings in the steam rack and they will be ready in 10-20 minutes. Another favourite for me was sushi, where sushi takeaways in Hong Kong have them at HK$3 per piece, which I can buy in the evening, put it in a refrigerator and have 18-24 pieces for a quick breakfast faster than having fast food (and healthier than American fast food) - best for me when time is tight. However, those in this country is much more expensive that I can't afford them for day-to-day breakfast.
What's your favourite fast and cheap breakfast?