Mary Berry’s Chicken and Broccoli Bake is a creamy casserole-style dish made with cooked chicken and lightly blanched broccoli, coated in a rich cheese sauce, and finished with breadcrumbs or grated cheese for a crispy topping. It’s a versatile, family-friendly recipe that balances nutrition with indulgence, offering both protein and vegetables in one dish.
Lightly steam or boil broccoli florets for 2–3 minutes until just tender. Drain and set aside.
In a saucepan, melt butter, stir in flour, and cook for 1 minute. Gradually whisk in milk until smooth. Simmer until thickened, then stir in cream, mustard, and half the grated cheese. Season with salt and pepper.
In a large bowl, mix the shredded chicken, cooked broccoli, and cheese sauce until evenly coated.
Transfer mixture to a greased baking dish. Top with remaining cheese, breadcrumbs, and parsley for a crisp finish.
Bake in a preheated oven at 200°C (180°C fan) for 20–25 minutes until bubbling and golden brown on top.
Serve straight from the oven with a green salad, rice, or crusty bread.