Thaw the tuna, drizzle with lemon juice and season lightly with sprinkling seasoning. Peel the mango and remove the stone.
Cut the tuna and mango into small pieces approx. 2 cm in size. Wash and quarter the cherry tomatoes.
Sauté the tomato quarters in a saucepan until they disintegrate. Deglaze with soy sauce. Remove from heat, add the tuna and mango pieces and carefully fold in. It is no longer allowed to boil.