I'm attempting my first homebrew this weekend. I have almost everything that I need, I'm just missing nutrients for my yeast. I'm living in a country where this isn't readily available (In fact only baking yeast is available here) so I'm looking for substitutes of nutrients for my yeast.
I was thinking of peeling some pineapple or grape skins and adding them in throughout the fermentation process since I read that yeast grows on the skins naturally, is my logic right with this? I understand that being my first brew without the specific ingredients will have interesting results, but happy to push through!
edit: Current setup is 4L of Apple Cider using 100% apple juice with no preservatives, only addition is vitamin C. Also using cane sugar and baking yeast. Aiming to ferment for approx 10-15 days