Crab and Shrimp Chowder

Ingredients

• • 1 onion, finely chopped
  • 45 ml (3 tbsp) butter
  • 45 ml (3 tbsp) unbleached all-purpose four
  • 1 litre (4 cups) Crab Boil broth
  • 750 ml (3 cups) unpeeled red potatoes, diced
  • 750 ml (3 cups) frozen corn kernels, thawed
  • 375 g (3/4 lb) fresh or frozen and thawed prawns
  • 250 ml (1 cup) 10% or 15% cream
  • 125 ml (1/2 cup) fresh parsley, chopped
  • Salt and pepper