Zero Waste Recipes: What to Do with Citrus Peels? Orange and Lemon Peel Salt

Recipe by Aleigh Michelle My compost rules are this: no citrus. It takes forever for those rinds to break down, and plus, some of those compost microbes really don't enjoy the citrus. Why can't citrus be composted? Citrus fruits (and randomly, onions) are not friendly for compost because of their acidity. Why does acidity...