Defrost the peas. Cook the rice in 400 ml boiling salted water according to the instructions on the packet, then let it cool down. Drain tuna in a sieve, collecting the oil. Peel and finely grate the celery.
Peel and quarter the apples and remove the core. Cut apple quarters into thin slices and drizzle with lemon juice. Bring 300 ml cider and 2 tbsp. sugar to the boil. Cover the apple slices and stew them at low to medium heat for about 3 minutes until soft. Remove and let cool on a tray or tray. Measure 250 ml apple stock, pass it through a sieve and let it cool down as well
Heat the tuna oil in a large pan. Brown the rice in it vigorously. Add the celery, ginger and onion and fry over medium heat for about 8 minutes.
In the meantime, wash the chives, shake them dry and cut them into fine rolls. Pluck the tuna a little bit and add it to the rice with the peas just before serving. Heat briefly and season with soy sauce and pepper.
Sprinkle with chives.