No, you should never stick a knife or any other metal object into a toaster while it is plugged in or turned on. Doing so is extremely dangerous and can lead to serious injury or even death due to electric shock.
Toasters are electrical appliances designed to heat up and toast bread, and they contain electrical elements and live electrical components. Inserting a metal object like a knife into the toaster can cause a short circuit, leading to sparks, electric shocks, or fires.
If your toast is stuck in the toaster, do not use any metal object to try and remove it. Instead, follow these safety steps:
Unplug the toaster: Before attempting to remove any stuck item, make sure the toaster is unplugged or disconnected from the power source.
Let it cool down: Give the toaster some time to cool down to reduce the risk of burns.
Use wooden or plastic tools: If you need to remove something stuck in the toaster, use non-metallic tools like wooden chopsticks or plastic tongs to gently dislodge the item.
Shake gently: Tilt the toaster and gently shake it to encourage the stuck item to fall out.
Clean and inspect: Once the toaster is empty, clean the crumb tray and inspect the toaster for any damage before using it again.
Always prioritize safety when dealing with electrical appliances. If you encounter any issues with your toaster or if it continues to malfunction, consider having it checked by a qualified technician or replace it with a new one to ensure safe usage.