NASA-funded researchers have developed a novel process to transform plastic waste into edible, protein-rich cookies. The innovative technique utilizes genetically modified yeasts to break down plastic polymers. These yeasts then convert the plastic into usable proteins, which are subsequently baked into cookies. This method offers a potential solution for both plastic waste management and addressing food security challenges. The cookies are described as protein-rich, presenting a novel food source. This research demonstrates a promising step towards a circular economy and sustainable food production, turning environmental pollutants into a nutritional resource. Further testing and development are needed before widespread consumption.