Instructions:

Wash the sweet potato, and pat dry – do not peel

Pre-heat the oven to 210C, 415F, Gas mark 7

Slice into very fine slices using a vegetable peeler or mandolin onto kitchen paper to absorb any moisture. Cover with kitchen paper and pat well.

Lay out in a single layer on a non-stick baking tray. Season with a pinch of salt and lightly spray with oil spray.

Bake in the oven for 8-10 minutes until crisp

Remove from the oven and cool on a wire rack. When cold place in bowls and serve.