Peel the mangoes and chop the flesh of the fruit.
Blend mango, cream, yogurt, rosewater, milk and sugar together.
Add the cardamom powder and if the lassi seems too thick, add some more chilled milk to achieve the desired consistency. Throw in some ice-cubes and blend again.
Pour into a glass or a 'kulhar' and garnish with mint leaves and chopped almonds.
Enjoy chilled!