Prepare cupcakes or sponge cakes and slice in half. Cover and set aside
In a small pot, mix ½ c sugar and 3.5 g gelatin powder. Add 1 c water. Heat contents and stir until sugar and gelatin dissolve. Remove from heat and pour into a bowl. Let cool
Peel mangoes. Make 2 vertical cuts to separate the 2 sides from the middle pit.
Each side of one mango should be enough to make 2 roses. Take 4 of the nicest sides and make thin slices, approx. 1-2mm thick if the slices are too thick, the mango slices will not be easy to roll into the shape of a rose. The amount of mango allocated to making the rose also depends on how big your trifle cup is and how big you want the rose. You may need to have more than 4 mangoes if you want bigger roses
Cut up the rest of the mango meat into small cubes and place into a mixing bowl. Add 2 tbsp of the gelatin mixture and mix well. Cover with plastic wrap and store in the fridge until ready to use the gelatin mixture will help to maintain the fresh colour of the mango
Making mango roses: use the shorter pieces for the centre, roll it as tight as possible without breaking it. Keep adding petals around it until you get your desired size. Stabilize the rose using 2 (or more) toothpicks
Dip the rose into the gelatin mixture. You may want to use a spoon to help completely cover the rose. Set the rose aside.
Continue assembling all the roses. Cover and store in the fridge until ready to use. Store in the fridge to set for one hour
Pour 500 ml of whipping cream into a mixing bowl. Add 4 tbsp of confectioner’s sugar and beat until stiff
Strain the chopped mangoes and add to the whipped cream. Gently fold to combine the whipped cream and mangoes. Cover and store in the fridge if you are not assembling the trifle right away
You are now ready to assemble your trifle. How you assemble may depend on the size and shape of your serving vessel. From bottom up: I simply added a bit of cream to the bottom, then bottom of the cupcake, the mango whipped cream, the cupcake top, a bit of cream and the mango rose on top. Be sure to remove the toothpicks
Chill in the fridge for 4 hours for best results
Serve