Preheat your oven to 400° F. Line a baking sheet with parchment paper.
Wash and dry 1 or 2 potatoes (depending on how many slices you want). Poke each potato with a fork a few times so the potatoes cook evenly and do not explode.
Microwave the potatoes (I put them on a paper plate) for 3-4 minutes on high power. If you have one potato, microwave for 2-3 minutes. See notes*
Let them cool to the touch. Then slice the potatoes lengthwise into about ¼-inch slices. Be careful!
Once the potatoes are sliced, line them on the parchment paper. Drizzle 1 tbsp olive oil (depending on how many potatoes) and rub to coat completley.
Finally, throw the potatoes into the oven. Bake for 25 minutes, or until cooked thouroughly.
Serve! Choose your favorite toast topping combination (maybe all three;) and spread them evenly on your slices.
To reheat, air fry for 3-4 minutes at 400° F or place in the toaster! Keep in an airtight container in the refrigerator for up to one week.