Wash the potato thoroughly and prick it several times with a fork to let steam escape.
Place the potato on a microwave-safe plate.
Microwave on high for 4–5 minutes, flipping halfway through.
(Add another 1–2 minutes if it’s still firm—cook time varies by potato size and microwave wattage.)
Carefully cut in half (it’ll be hot!), then fluff the inside with a fork.
Sprinkle with salt and pepper, and add your favorite toppings.