French Onion Soup

Soupe à l’oignon Serves 2 No matter what the season, anytime is a good time for French Onion Soup!  INGREDIENTS 1 large sweet onion 1 garlic clove 2 tbsp finely cut leek 1 tbsp butter 1tbsp olive oil 1 tbsp of unbleached flour or spelt flour 1 quart of vegetable stock or chicken stock substitute …