Transform Leftover Apple Peels Into A Flavorful Vinegar With 3 Ingredients - Chowhound

Madeleine Steinbach/Shutterstock If you hate waste, love apples, and think vinegar instantly improves store-bought barbecue sauce and gooey homemade chocolate chip cookies alike, making your own scrap vinegar is an absolute must. Instead of purchasing 16 ounces of name-brand ACV for nearly $10 or more, you can make much bigger batches at home for mere pennies. Though the fermentation process can take several…