Smoked New Potato Salad - River Cottage

Ingredients

• 1kg new potatoes
• 1 red onion, finely chopped, or 3 spring onions, sliced
• A handful of herbs, such as snipped chives or young rosemary sprigs
• 1 tsp coarse sea salt
• 1 garlic clove, peeled and chopped
• 2 tsp balsamic vinegar
• Oak (or other) wood chips or sawdust
• Cold smoker