Creamy turkey and leek soup - Le Coup de Grâce

Ingredients

• 3 tablespoons olive oil
• 4 celery sticks with leaves, finely sliced
• 1 yellow onion, finely chopped
• 2 leeks, finely sliced
• 2 garlic cloves, finely chopped
• 1/2 teaspoon Provence herbs
• 1/4 cup white wine
• 237ml 15% country-style cream
• 8 cups low-sodium kick ass bio chicken broth
• 2 cups cooked and pulled turkey meat, coarsely chopped
• Salt and ground pepper