How to Make Onion Powder from Skins (Zero-Waste, Easy & Flavorful!)
In most kitchens, onion skins are tossed straight into the trash or compost bin without a second thought. But did you know those papery layers are actually packed with flavor, antioxidants, and nutrients? By turning onion skins into onion powder, you can reduce food waste, save money, and add a deep, savory punch to your … Read more