Ingredients 

• 3 cups milk
• 1/2 cup sugar
• 5 tbsp corn flour 
• Few drops vanilla essence
• Few drops yellow and green colour
• 1 cup cream
• Crushed pista

• Boil milk and add cornstarch dissolved in little water. Cook till thick. 
• Add sugar. Remove milk from gas and cool it. 
• Add vanilla essence and colours in it. 
• Beat it a lot and add cream in it. Keep it in the refrigerator for 1 hour. 
• Beat it again. Then add crushed pista in it. Now cool it in a freezer.