Keto Chicken Soup

Heat the oil in a large heavy bottomed pot and melt the butter in it. Add the leeks, carrot, and celery and cook for 5 minutes until softened.
1 tablespoon olive oil
2 tablespoons unsalted butter
2 medium leeks
1 medium carrot
4 celery stalks
Stir in the garlic, fresh rosemary and fresh thyme and continue to cook for a further minute until fragrant.
4 garlic cloves
1 tablespoon fresh rosemary
1 tablespoon fresh thyme
Place the chicken breasts over the vegetables, add the bay leaves, and cover with the chicken stock.
2 pounds chicken breast
2-3 bay leaves
6 cups chicken stock
Bring the soup to a boil, then lower the heat and simmer for 20 minutes or until the chicken is completely cooked.
Remove the chicken breasts from the pot with the help of a pair of tongs and shred it with two forks, then return to the pot.
Adjust the seasoning to taste, stir in some fresh parsley and serve hot.
Salt and freshly ground black pepper to taste
A handful fresh parsley