My brother is doing a science project comparing apples and oranges.
He wants to ferment apples (and then oranges) and eventually distill the product and measure the ethanol produced. He needs to know how to get the fermentation part done.
If anyone has any experience in this area (maybe making ciders or wines?), maybe you could explain the procedure to me? It’s important, though, that he uses an identical method for the apples and the oranges, so that he can compare them in the end.