Peel and finely chop the onion. Heat 1 tablespoon of oil in a saucepan. Sauté diced onion in it. Add 1 tbsp. tomato paste and sauté. Add the tomatoes, chop a little, bring to the boil and let it boil down for about 10 minutes.
Prepare the pasta in boiling salted water according to the instructions on the packet. Rinse orange with hot water and rub dry. Peel the skin in thin slices. Squeeze 1 orange half. Add orange juice and zests to the sauce.
Season the sauce with salt and pepper. Peel ginger and chop finely. Wash parsley, dab dry and cut into fine strips, except for a little to garnish. Add the parsley, 1 tbsp. tomato paste and breadcrumbs to the mince and mix.
Season minced meat with ginger, salt and pepper. Shape the minced meat into about 16 small balls. Heat 2 tablespoons of oil in a frying pan. Fry the meatballs for about 5 minutes while turning them over. Add the meatballs to the sauce.
Drain the pasta, mix with the sauce, arrange and decorate with parsley and orange zest.