My nana was a smart lady!

To use my nana’s trick, start by sprinkling a generous amount of baking soda over the stained areas of your Tupperware. Next, pour enough white vinegar over the baking soda to create a fizzing reaction. Allow the mixture to sit for about 15-20 minutes. After the time has passed, use a soft sponge or cloth to gently scrub the container. Rinse thoroughly with warm water, and your Tupperware should be noticeably cleaner and stain-free.

Common Stains and How This Trick Addresses Them

This trick is particularly effective against common stains such as those from tomato-based sauces, curry, and even coffee. These stains are often oil-based or contain strong pigments that cling to plastic surfaces. The baking soda and vinegar combination works by breaking down the oils and pigments, making them easier to remove. For particularly stubborn stains, you might need to repeat the process or let the mixture sit a bit longer.

Additional Tips for Maintaining Stain-Free Tupperware

To keep your Tupperware looking new, consider these additional tips: always rinse containers immediately after use to prevent stains from setting, avoid microwaving tomato-based foods in Tupperware as the heat can set stains, and consider using a light coating of cooking spray before storing stain-prone foods. Regularly using my nana’s baking soda and vinegar trick can also help maintain the appearance of your containers.

Frequently Asked Questions About Tupperware Stains

One common question is whether this method is safe for all types of Tupperware. Generally, baking soda and vinegar are safe for most plastic containers, but it’s always a good idea to test a small area first. Another question is how often this method can be used. Since it’s a gentle cleaning method, it can be used as often as needed without damaging the Tupperware.