Peel and dice the ripe mangoes into small pieces.
In a blender, combine the diced mangoes, heavy cream, sweetened condensed milk, vanilla extract, and salt.
Blend the mixture until smooth and creamy.
Taste the mixture and adjust sweetness if necessary.
Pour the mango mixture into a bowl or ice cream maker.
Churn according to the manufacturer's instructions or pour into a freezer-safe container.
Cover the container tightly and place it in the freezer.
Freeze for at least 4-6 hours, or until firm.
Allow the ice cream to sit at room temperature for a few minutes before serving.
Scoop and enjoy your delicious mango ice cream!