Wash the potato and let them dry.
Preheat the toaster oven to 400°F with a timer of 50-55 minutes.
Rub olive oil on the potato.
Poke holes in the potato with a fork - 6 to 8 times will be enough. Don’t forget to skip this step; the potato may explode in the oven.
Put the potato in the toaster oven now.
The toaster oven will automatically beep when the potato is done.
Your potatoes are ready. Allow them to cool slightly on the plate and serve.