Add the Marie biscuits to a food processor

Dissolve the jello in the boiling water and add the rose syrup and allow to set overnight

Boil the milk and add the sugar

Dissolve the custard powder in a few more tbsps of milk and add it to the milk and boil the milk till it has thickened

Remove and cool overnight

Reserving one Gulab Jamun for garnish, slice the Gulab Jamuns in half

Layer the Gulab Jamuns, followed by the mixed fruit, crushed biscuits, custard, jello and keep layering

Cover the top with the whipped cream, add the slivered almonds and pistachios and the Gulab Jamun to top