Virtual Booth

This study explores the potential of onion skins as a sustainable and cost-effective alternative seasoning ingredient. Commonly discarded as food waste, onion skins contain high levels of antioxidants and natural flavor compounds that may enhance food taste while reducing environmental waste. The research involved processing onion skins into a usable seasoning product and gathering consumer feedback through taste reviews and evaluations. Findings suggest that onion-skin seasoning offers a unique umami flavor and has promising acceptance among users. The study highlights the value of transforming kitchen waste into innovative, eco-friendly food products that support sustainability and healthier consumption practices.