No, it is not safe to eat food that has come into contact with melted plastic. When plastic melts, it can release harmful chemicals and toxins into the food, making it unsafe for consumption. These chemicals can include phthalates, bisphenol A (BPA), and other harmful compounds that may leach from the melted plastic into the food.
Even if the plastic appears to have only partially melted or has been scraped off the surface, it's not advisable to eat the food, as there may still be trace amounts of harmful substances present.
If you accidentally melted plastic onto cookware, baking sheets, or any other kitchen utensils, it's crucial to discard the affected items. Using them again can pose health risks, especially if they come into contact with hot food or liquids.
To prevent such incidents in the future, always ensure that you use cookware and baking dishes that are explicitly labeled as microwave-safe, oven-safe, or heat-resistant. Additionally, avoid placing plastic containers or wrap near or on hot surfaces, as they can melt or release toxins when exposed to high temperatures. Instead, use microwave-safe containers, glass, or ceramics for reheating or cooking food in ovens.
In summary, if plastic has melted onto your cookware or baking dishes, it's best to err on the side of caution and not consume the food that came into contact with the melted plastic. Your health and safety should always take priority when it comes to handling food and cookware.