Preheat oven to 175 °C make the cake base, whip the eggs and sugar until fluffy.
Mix flour and baking powder together and add in with the eggs and sugar.
Mix the milk and melted butter together and add in with the rest. Mix carefully until a fully mixed smooth batter forms.
Grease and sprinkle some breadcrumbs on a round springform cake pan (22cm). Pour the batter into the pan and bake in the oven for 25 minutes.
In the meanwhile, add all the ingredients into a saucepan. Bring to a boil over medium heat while constantly mixing. Lower the heat and let boil gently until the mixture thickens up slightly.
When the cake base is ready, take it out of the oven and increase the heat of the oven to 200°C. Pour the almond topping on the base and even it out.
Bake in the oven for another 10 minutes, until the top of the cake becomes light brown.