If using fresh mango, peel and finely chop it. If using canned mango, drain and finely chop.

Peel the bananas and slice them into thin rounds.

In a large bowl, combine the chopped mango and sliced bananas.

Add lemon juice and orange juice to the fruit mixture.

Toss the fruit gently to coat it evenly with the citrus juices.

Place one scoop of vanilla ice cream in each sundae dish.

Cover the ice cream with one-quarter of the mixed fruit.

Repeat the layers with the remaining ice cream and fruit.