1 1/2 pound carrots (mine were mixed colour)
1 small white onion
1 large garlic clove
3 tbsp brown sugar
2 tbsp lime juice
2 tbsp light soy sauce
1/2 tsp sambal oelek
1/2 tsp ground coriander
1/2 tsp ground ginger
sprinkling kosher salt
big piece of aluminium foil
2 tbsp peanut or sunflower oil