In a mixing bowl, add condense milk, room temperature butter, vanilla extract & sugar. Mix it using hand mixer at low to medium setting till all gets mixed evenly . Add mashed banana and mix again.
Add flour slowly to the mixture and mix is using the hand mixer. Add curd and mix it again. Ensure the batter is neither very thick or very thin.
Line cupcake tray with paper liner.
Equally Pour the cake batter in cupcake mold.
Place the raw cupcake mold in hot oven on upper rack. Let it bake for 25-30 min. After 25 min, check the cupcake with wooden toothpicks. If it come out clean, means it done. Don’t bake for long time otherwise it will gets dry. Turn off the oven and remove it from oven and let it cool.
To make whipped cream frosting, In a mixing bowl, add 2 cup chilled heavy whipping cream, 1/3 cup icing sugar and vanilla extract. whisk it with hand mixture at low setting till it gets stiff peaks form consistency.
Decorate the cupcake with whipped cream frosting. Sprinkle some sugar candy on it or decorate it your own way.