Peel two big sized mangoes, take out the pulp, grind it to a paste. You should have 2 cups of Mango Pulp.
Cut the Pistachios and Cashewnuts in small pieces, and peel the Cardamom. Grind the Cardamom into small pieces.
Pour desi ghee in the Pan and heat it. Once the ghee melts, add (Gram Flour)Besan to it. Stir it till the besan gets brown in colour and starts giving off the roasting smell.Now put the stirred Besan into a separate bowl.
Put Sugar and Mango Pulp into the pan and let it cook for a while. Stir it with the spoon at small intervals. Once the pulp gets thick, add the cooked Besan into the mixture of mango pulp and sugar and cook it for a while by continuously stirring the mixture with the spoon. When the mixture gets thick like a halwa, and starts to leave the corners of the pan, add some cashews and cardamon to it. Stir it regularly till the mixture forms a thick consistency.
Grease a plate and put the mixture on it. Spread the mixture evenly on the plate and garnish it with some cashews and pistachios.
Let the mixture get cool and within 2 hours the Mango Burfi will get cold and be ready to eat.
Cut this Burfi in desired shape.
The tasty Mango Burfi is now ready to serve. You can eat the fresh burfi immediately and can store the left over in an air-tight container. This Mango Burfi won't spoil in the refrigerator for at least 10 days; So you can enjoy the taste for a few days.
Cook the Mawa and add it to the mixture of Mango Pulp and sugar once it gets thick. Cook the mixture till it reaches a constituency. Desi Ghee is not required , if you are using Mawa to cook.
When the mixture of mango pulp and sugar gets little thick, close the flame, and add milk powder by continuously stirring the mixture till it gets completely mixed into each other. Cook this mixture till it reached the consistency of freezing. You don't require Desi ghee for Mawa burfi and even if you are using Milk powder in the cooking.
Thicken the Mango Pulp, add condensed milk, and cook it till the mixture reaches to the consistence level of freezing. You may not require desi ghee and sugar while using condensed milk for cooking.