Cleaning old Tupperware that has become sticky is a common issue, particularly if it has been stored for a long time or came into contact with greasy foods. Here’s a step-by-step guide on how to get your Tupperware clean and free of that unpleasant sticky residue.
Step 1: Initial Rinse
Begin by giving the Tupperware a gentle rinse with warm water. This will remove any loose debris or food particles that are on the surface.
Step 2: Soaking
Fill your sink or a large container with hot water and add a few drops of dish soap. Submerge the sticky Tupperware and let it soak for about 30 minutes. The hot soapy water will help to break down the oils and residue that are causing the stickiness.
Step 3: Baking Soda Scrub
After soaking, sprinkle baking soda onto the sticky areas of the Tupperware. Baking soda is a gentle abrasive that’s great for removing sticky residue without damaging the plastic. Use a soft-bristled brush or a sponge to scrub the Tupperware gently. Focus on the sticky areas and work in circular motions.
Step 4: Vinegar Wash
Rinse the Tupperware with warm water to remove any residual baking soda. Then, if the stickiness persists, prepare a mixture of equal parts water and white vinegar. Submerge the Tupperware in this solution and let it sit for an hour. The vinegar will help to further dissolve any remaining grease or residue.
Step 5: Rinse and Dry
After the vinegar soak, rinse the Tupperware thoroughly with warm water. Ensure all traces of vinegar and baking soda are gone, as you don’t want your food to taste like either of them later on. Finally, dry the Tupperware with a clean towel or leave it to air dry completely before storing or using it again.
Additional Tips:
- Avoid Harsh Chemicals: Steer clear of abrasive cleansers or pads, as they can scratch and damage the Tupperware’s surface.
- Sunlight: Sometimes, placing the Tupperware outside in the sun for a day can help eliminate stickiness and also help with any odors.
- Prevention: To prevent future stickiness, avoid microwaving Tupperware with greasy foods and store them away from heat sources.
By following these steps, your old Tupperware should be clean, non-sticky, and ready for use. Regular care and proper storage can help extend the life of your Tupperware and keep it in good condition.