Peel the potatoes beforehand
Slice potatoes thinly
Mix 3-4 Tbsp white vinegar with 2 Tbsp sea salt flakes
Add ½ cup white vinegar to boiling water with the potatoes
Lightly spray sliced potatoes with cooking oil
Air fry at 200°C (400°F) for 10 minutes, flipping halfway through, OR microwave for 8-10 minutes on a plate with baking paper, flipping halfway through
Season with salt and vinegar mixture
