Create a comforting chicken and vegetable casserole using your food processor. Begin by processing a mixture of vegetables like carrots, broccoli, and cauliflower until finely chopped. In a large baking dish, layer the chopped vegetables and cooked chicken. Pour over a creamy sauce made from a blend of chicken broth, cream, and herbs. Top with breadcrumbs and grated cheese for a crispy and cheesy finish. Bake in the oven until golden and bubbly. Serve hot for a satisfying and wholesome meal.