Freezer sponge, an alternative solution

Why should you put the cake pan in the freezer? Certainly not to get a better result when washing the dishes. In fact, for the use we are going to give it, it is advisable to use a new sponge . First of all, even if it is new, it is advisable to wash it to soften it and, at the same time, disinfect it properly. Once this is done, take an airtight food bag and place the cake inside, which you can then place in the freezer.
In a short time, depending on the cooling time of your appliance, you will have transformed a simple cake into something really useful , that is, a homemade “instant ice cream”, useful both against bruises and fever or also to maintain the temperature. in the cooler.