Celery Root Soup with Pancetta and Toasted Hazelnuts

Ingredients (13)

• 1 lb celery root
• 1 large onion
• 4 tbsp olive oil
• salt
• 1/2 lb pancetta
• 1 lb brussels sprouts
• 1 shallot
• 3 garlic cloves
• pinch red pepper flakes
• 2 tbsp flour
• 4 cups chicken stock
• 13.5 oz can coconut milk
• 1/2 cup hazelnuts