In a bowl, place the crushed biscuits, a pinch of salt, the melted butter or margarine and mix it all together very well. Transfer this crumbly dough to a cake pan with a removable bottom, press this dough very well, so that it is compact and firm on the bottom, and set aside.
Into a saucepan, add the milk, the sugar, the sieved egg yolks, the vanilla essence, 2 tablespoons of corn starch and mix very well. Bring the saucepan over medium-low heat and stir until it thickens. After that, add half of the white chocolate and stir until it fully melts.
Transfer this cream to a bowl and cover it with a plastic wrap touching the surface of the cream. Set aside.
Chop the strawberries into thin slices and place only the inner slices around the edges of the cake pan.
With a mixer, beat the whipped cream mixture until stiff. Then mix the cream we've set aside with the whipped cream. Put half of this mixture in the cake pan and spread until flat. Chop some strawberries, make a layer with these strawberries covering the cream and top it all with the rest of the cream.
Leave in the fridge for 5 to 6 hours.
Into a bowl, add the rest of the white chocolate and the table cream. Melt very well in the microwave and mix until a ganache is formed.
Return to the fridge and leave for another 30 minutes.
Garnish to taste and serve.