Set the oven to 450 degrees Fahrenheit. Slice the russet potatoes into ⅛-inch slices and transfer to a large bowl.
In the bowl add the truffle oil to the potatoes and gently mix together with your hands. Make sure it is evenly distributed. Add the salt and pepper and mix it into the potatoes making sure it is evenly distributed.
Line a cookie sheet with parchment paper and distribute the potato chips evenly in single layers.
Bake for 17 minutes until the potato chips are crispy and golden brown.