Last Chance Cream of Chanterelle Soup

Name: Last Chance Cream of Chanterelle Soup
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Cuisine: French
Ingredients: 1 recipe pickled chanterelles to garnish (I have a recipe for pickles here); 1 lb firm (bug damaged chanterelle mushrooms); 1 cup diced yellow onion; 1 cup diced leek (white part only); 1/2 cup diced bread for croutons; 3 tbsp butter; 2 cups of cream; 1/4 cup grapeseed (canola, or light- taste free olive oil (to be added as the soup is pureed)); 1/2 cup dry white wine; 1.5 cups of homemade chicken stock stock (plus an additional 1/2 cup); A Bouquet garni (optional consisting of: 2 fresh bay leaves, 1 small sprig of thyme, and 1 tsp of black peppercorns)