Preheat oven to 180C for 10 minutes.
With the electric beater beat the eggs until foamy.
Now add powdered sugar, vanilla, oil, milk and beat again until completely mixed.
Sieve all purpose flour and baking powder 2-3 times.
Now add the dry ingredients into wet and mix with a rubber spatula.
Divide the batter into 3 parts.
In one part add green colour and another part add orange colour. One part will remain white.
Pour these batters in silicon cup cake moulds and bake them at 180C for 25 minutes.
Cool them and crumble them to get tri colour crumbs.
Whip the cream until stiff peaks form.
Now mix some cream with the crumbs.
Set the crumbs in glasses.
Now divide the rest whipped cream in 3 bowls.
Mix in one green, in another orange and the 3rd will remain white.
Now fill 3 together in piping bag and pipe over the glasses.