“Why are paper towels and a microwave a dangerous combination? 9 Important Facts You Should Know”

 

### **The method of “cooking” (i.e., how the problem occurs):**

1. **High Temperature** – Paper towels can heat up unevenly and reach very high temperatures.
2. **Risk of ignition** – Dry paper in the microwave can catch fire, especially if it is near heating elements.
3. **Chemical additives** – some towels contain bleach or dyes that can release toxins when exposed to heat.
4. **Microwave contamination** – Burnt paper can leave a lingering odor and dirt inside the device.
5. **Sparks** – some towels contain small metallic particles (e.g. from imprints) that can cause sparks.
6. **Microwave malfunction** – Paper can block the uniform propagation of waves, causing food to underheat.
7. **Moisture disturbance** – the towel can absorb excessive steam, causing the food to dry out.
8. **Unattended** – Leaving a towel in the microwave unchecked can quickly lead to a fire.
9. **Loss of nutritional value** – Heating too much can destroy valuable ingredients in the dish.

### **Tips for serving and storing (e.g. how to use the microwave safely):**

– Use special microwave lids instead of paper towels.
– If you must use paper, only choose paper that is labeled “microwave safe” and moistened with water.
– Never leave food unattended when reheating.
– Clean the microwave regularly to avoid the accumulation of grease residues.
– Store the dishes to be heated in glass or ceramic bowls.

### **Variants (i.e. safe alternatives to paper towels):**

– Silicone lids
– Upside-down plates as lids
– Glass lids
with steam holes – Linen napkins moistened with water
– Special microwave foils (metal-free)

### **Frequently Asked Questions:**

**Is every paper towel dangerous?**
No, but most are not designed to be used in the microwave. Always check the label.

**Why did the towel catch fire in the microwave?**
It was probably dry and heated for a long time, or it contained grease residue that accelerated ignition.

**What instead of paper?**
Dishes with lids, special microwave covers or slightly damp cloth napkins are safer.

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