Take a pan add milk and heat it medium flame when it comes to boil then flame to low and add saffron stir continue then milk reduces to half mix corn flour with 1 tsp water then add sugar and cardamom powder.increase flame to medium stir continue and cook for 5 minutes untill sugar dissolves keep a side

Take rasgullas and drain sugar syrup by pressing help by 2 spoon or spatulas add drained rasgullas in cooked rabri then garnish with pistachio. Ready to eat instant rasmalai