Of course, people who are picky about their diet can bring something they like to eat. After all, North Korea's diet may not be suitable for everyone. Generally speaking, North Koreans are very enthusiastic about China tourists, even embarrassing. There is an aunt in our group who is very particular about eating and doesn't eat chickens and ducks at ordinary times.
However, our first dinner in North Korea was mostly chicken and duck. In order not to waste food, the aunt in the group told the waiter that her share was not needed. The waiter told our tour guide about it, and then our tour guide told the person in charge of the restaurant. Finally, the restaurant actually prepared five vegetarian dishes for the aunt, which made the aunt very embarrassed.
It can also be seen that North Koreans are considerate of China tourists. When traveling in North Korea, all the hotels we stayed in had shops. The shop sells all kinds of snacks, and you can also buy bread and instant noodles. If you are not a picky eater, you don't need to bring anything to eat when you travel to North Korea.
Generally, there will be shops in every service area or scenic spot in North Korea. Most of the goods in these stores are sold to tourists, which will be more expensive than local stores. The price is similar to that of domestic supermarkets. Traveling to North Korea, whether tourists shop or not, the tour guide will not interfere, which is also very rare.