Beer Mussels Recipe - River Cottage

Ingredients

• 1kg mussels, purged,scrubbed and debearded
• A drizzle of rapeseed oil
• 50g butter
• 1 onion, peeled and finely sliced
• 1 garlic clove, peeled and finely sliced
• 200ml EPA beer
• 3 tbsp curly parsley, finely chopped
• Sea salt and freshly ground black pepper
• 2 tbsp double cream (optional)