Potato and seafood salad - Potato Nation

Ingredients

• Juice and zest of 1 lemon
• 30 ml fresh chives, chopped
• 1 garlic clove, crushed
• 150 ml olive or vegetable oil
• 500 g prawns, shelled
• 200 g mussels, out of the shell
• 3 medium potatoes, skin on and washed
• 150 g green beans, topped, tailed and cooked
• 50 g fresh peas, cooked
• 2 celery sticks, diced
• 2 radishes, sliced
• 1 spring onion, thinly sliced
• 2 1/2 ml salt
• 1 1/2 ml white pepper