Chop cucumber in half lengthways and scrape out watery seeds then finely chop into crescents

Put soy sauce, lime juice and sugar in bowl and mix until dissolved

Dry roast peanuts until turning brown

Allow to cool and then crush in pestle and mortar to form a chunky powder

Add peanut to soy mixture, stir well and add cucumber.

If using wooden skewers, soak in water

In large bowl add all ingredients except tofu puffs, mix well and check for seasoning - add salt as required

Add tofu puffs and mix well - allow to marinate for at least an hour (can do overnight)

Grill under a medium heat, turning occasionally until golden brown and crispy

Serve with the dipping sauce as a starter. Add rice for a larger meal

Great with nam prik pao (see separate recipe)