3 Cover and cook on low for 5 hours, or until the cheese has melted and browned a bit at the edges, and until the casserole is fairly firm to the touch. You can keep this on warm for 3 hours.
A one-pot casserole ticks all the boxes for this time of year and is foodies say is a "game-changing dish" which leaves families satisfied and is perfect for autumn days when comfort and warmth ...