Cut the mango and peaches into small pieces, mix in a bowl (should add up to 800 g) and puree to taste, depending on how chunky you like the jam. Then mix with sugar, vanilla flavor, passion fruit juice and lemon juice.
Bring the mixture to a boil, stirring, and cook for 4 minutes. Add the liqueur and let it boil again briefly. After a successful gel test, pour the jam into prepared jars and close immediately. Let the glasses stand upside down for about 15 minutes.