How to Make Onion Powder from Onion Skins (Easy, Zero-Waste & Flavorful)
Most people toss onion skins straight into the trash—but those papery peels are packed with flavor. With just a few simple steps, you can turn them into a fragrant homemade onion powder that adds depth to soups, sauces, meats, and vegetables. This zero-waste kitchen trick is budget-friendly, sustainable, and surprisingly delicious. What Is Onion Skin … Read more