Why Silicone Containers
Silicone meal prep containers have gained popularity for their durability, flexibility, and eco-friendliness. Unlike plastic or glass, food-grade silicone offers a long-lasting, non-toxic alternative that’s both microwave and freezer safe. Whether you use them to portion your weekly meals or store leftovers, proper care is essential to maintain their integrity and extend their lifespan.
Understanding Silicone's Unique Properties
Silicone is a synthetic rubber made from bonded silicon, oxygen, carbon, and hydrogen. It is heat-resistant, generally safe up to 204–260°C, making it ideal for microwaving and baking. It’s also flexible, meaning it won’t shatter like glass or become brittle like plastic over time. However, these benefits come with a need for mindful maintenance, as silicone can absorb odors or stains if not cared for properly.
First-Time Use: Wash Before Use
New silicone containers may have a slight odor from the manufacturing process. Always wash them thoroughly before the first use. Use warm soapy water and a soft sponge, or place them in the dishwasher if they are labeled dishwasher-safe. This step removes any residual manufacturing oils and ensures the container is clean and food-safe.
Cleaning Tips
Silicone is non-porous, making it relatively easy to clean, but food particles — especially oily residues — can sometimes cling to the surface.
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Hand Washing
Use warm, soapy water and a non-abrasive sponge. Avoid steel wool or rough scrubbers as they can degrade the silicone surface over time. - Dishwasher Safe
Most silicone containers are dishwasher safe. Place them on the top rack to avoid direct contact with the dishwasher’s heating element. - Removing Odors
If your container retains food smells, soak it in a solution of baking soda and warm water for a few hours. You can also scrub gently with baking soda and rinse thoroughly. - Stubborn Stains
For tough stains, soak the container in a mix of white vinegar and hot water. Let it sit for 15–30 minutes before washing as usual.
Storage and Usage Tips
Proper use and storage can extend the life of your silicone containers significantly.
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Avoid Sharp Objects
Don’t cut food directly in the container. Sharp knives can damage the silicone, reducing its integrity and lifespan. - Consider Temperature
While oven, microwave, and freezer-safe, your Prepit could suffer from sudden changes. Avoid sudden temperature changes (e.g., going directly from freezer to oven) to prevent warping or cracking. - Use Lids Carefully
Many silicone containers come with either silicone or plastic lids. If the lid is plastic, avoid heating it in the microwave or oven unless specified as safe. When sealing, don’t over-stretch the silicone as it may weaken over time. - Dry Completely
After washing, let the container dry completely before stacking or storing it. Trapped moisture can lead to mildew or unpleasant odors, especially if the containers are stored closed. - Inspect Regularly
Despite silicone’s durability, it’s not invincible. Regularly inspect your Prepits for signs of wear. If you notice any damage, especially near sealing edges, consider replacing the container to ensure food safety.
Eco-Friendly Bonus: Reduce Waste
Caring for your silicone meal prep containers means you're helping reduce single-use plastics and disposable packaging. Proper maintenance allows you to reuse them for years, minimizing your environmental footprint.
