You can recycle plastic frozen food trays using your curbside recycling program. They are usually made of PP (#5) plastic, a recyclable resin that is not widely accepted, but its recycling rate keeps improving. Prepare the tray by removing any plastic film and washing it thoroughly to remove contaminants.
*Might require preparation before recycling
Please note: Recycling guidelines may vary depending on local regulations and facilities. The information provided here is intended as a general guide and may not apply to your specific location or item. Always check with your local recycling center or municipal authority for the most accurate and up-to-date recycling information in your area.