No-bake cake: the recipe for a creamy dessert to try

Ingredients:
225 g of biscuits
75 g of melted butter
750g of coffee with milk
230 g of sugar
5 tablespoons of starch
3 egg yolks
1 teaspoon vanilla extract
75 g of butter

Preparation:
1. Add the biscuits and mix them with the melted butter.
2. Pour the milk into a saucepan and add the sugar, starch, egg yolks, vanilla extract and let it thicken.
3. Finally add the butter.
4. Assemble the cake and leave it in the refrigerator for at least 6 hours