Transfer the scraped peanut butter into a container or directly onto your bread for a tasty snack!
Soak in warm, soapy water: Fill the jar with warm water and add a few drops of dish soap. Close the lid tightly and shake the jar to distribute the soap inside. Let it soak for about 15-30 minutes, depending on how sticky the residue is.
Use a brush or sponge: After soaking, use a bottle brush or sponge to scrub the inside of the jar, paying special attention to the corners and crevices. This will help loosen any remaining peanut butter.
Rinse thoroughly: Empty the soapy water and rinse the jar with hot water to remove any remaining peanut butter and soap residue.
Repeat if necessary: If there are still stubborn spots, you may need to repeat the soaking and scrubbing process.
Air dry the jar: Allow the jar to air dry upside down on a dish rack or towel.
Now your jar should be clean enough for recycling! Remember, recycling centers have specific guidelines for what they accept, so it's essential to check with your local recycling program to ensure that they accept glass jars. If in doubt, you can always repurpose the clean jar for storage or crafts instead of recycling it.