Lobster Salad with Potatoes, Beans & Lemon Relish

Ingredients

• 4 waxy potatoes (about 450gm), such as pink-eye or kipfler, unpeeled
• 150 gm baby beans, trimmed
• 1 Spanish onion, very thinly sliced
• 1 tbsp coriander seeds, toasted
• Court bouillon
• 1 onion, coarsely chopped
• 1 garlic clove
• ½ tsp fennel seeds
• 2 lemons, halved
• 1 green lobster (about 750gm)
• Lemon relish
• 1 lemon
• 60 ml (¼ cup) extra-virgin olive oil
• 1 tsp light brown sugar