Savoury crumble is a delicious and comforting dish that combines a crispy, buttery topping with a flavorful filling. The filling can be made with a variety of ingredients such as vegetables, meat, or cheese, and is typically seasoned with herbs and spices. The crumble topping is made with flour, butter, and sometimes cheese or nuts, giving it a crunchy texture and rich flavor. This dish is perfect for a cozy dinner or as a side dish for a special occasion.