Slice 150 grams sweet potato super thin (chip-style)
Drop the slices into an ice water bath for 30 minutes (this helps them crisp up!)
Pat dry, then place in a bowl and toss with 1 tsp olive oil and a sprinkle of sea salt
Spread out slices onto a cookie sheet lined with parchment paper - make sure they aren't touching or overlapping
Bake at 250°F for 40-60 minutes
Note - some chips will crisp up quicker depending on thickness - remove crispy ones and place remaining back in the oven for 10 minutes
