I have always been a fan of Tupperware for storing and reheating food. It’s convenient, durable, and comes in various shapes and sizes. But recently, I found myself with a burning question – can plastic Tupperware go in the microwave? I decided to do some research and find out once and for all. Join me on this journey as we explore the world of Tupperware and microwaving.
Is it safe to microwave plastic Tupperware?
Understanding different types of plastic
Before we dive into the question, let’s understand the different types of plastic commonly used in Tupperware. Plastics are labeled with a number from 1 to 7, known as the Resin Identification Code, which indicates the type of plastic used. The numbers relevant to this discussion are 1, 2, 4, 5, and 6. These plastics are considered microwave-safe.
Knowing your Tupperware
Now that we know which plastics are considered safe, let’s take a closer look at your Tupperware. Flip it over and locate the Resin Identification Code. If your Tupperware is made from plastic number 1, 2, 4, 5, or 6, you’re in luck! These can generally be safely used in the microwave. However, it’s still essential to exercise caution.
Do’s and Don’ts of microwaving plastic Tupperware
Do’s
– Use microwave-safe plastic Tupperware: Always ensure that your Tupperware is made from a microwave-safe plastic. Look for labels that explicitly state “microwave-safe” or check if it falls under the approved resin codes we discussed earlier.
– Ventilation: Remember to leave a little opening in the lid or use containers with vented lids when microwaving. This allows steam to escape and prevents pressure buildup.
– Stirring and flipping: While microwaving, make sure to stir or flip the food occasionally to ensure even heating. This helps prevent overheating or hot spots.
Don’ts
– Avoid non-microwave-safe Tupperware: Plastic containers labeled with numbers 3 or 7 are typically not safe for microwave use. So be sure to steer clear of these containers when reheating food.
– Lids with metallic accents: Avoid microwaving Tupperware containers with lids that have metallic accents or are made entirely of metal. These can cause sparks or fires.
– Plastic wrap and covers: While reheating food in plastic Tupperware, remove any plastic wrap or covers beforehand. They can easily melt or warp in the microwave, ruining your food and potentially damaging the microwave itself.
How to ensure safe microwaving
Inspecting your Tupperware
Check your Tupperware for any cracks, chips, or warping before microwaving. Damaged containers can release harmful chemicals into your food when exposed to heat. If you notice any damage, it’s best to replace the container.
Heating evenly and thoroughly
To ensure that your food is heated evenly and thoroughly, arrange it in a single layer inside the container. This allows the microwaves to penetrate evenly, preventing undercooked or overcooked spots.
Testing the temperature
Be careful when removing Tupperware from the microwave, as it can get quite hot. Use oven mitts or a towel to protect your hands. Also, give the food a good stir and check its temperature before consuming to ensure it’s heated throughout.
In conclusion
In conclusion, if your plastic Tupperware is made from microwave-safe plastics (labeled as 1, 2, 4, 5, or 6), it can generally be safely used in the microwave. Just make sure to follow the do’s and don’ts, inspect your Tupperware regularly, and heat your food evenly. With these precautions, you can enjoy the convenience and versatility of plastic Tupperware for all your microwaving needs. Enjoy your next reheated meal with peace of mind!