Traditional Cauliflower Cheese Side Elevate your Sunday roast with a rich and bubbly traditional cauliflower cheese recipe. Cut a large head of cauliflower into florets and steam them for five minutes until just tender, then drain thoroughly. Melt 50g of butter in a saucepan, stir in 50g of plain flour, and gradually whisk in 500ml of whole milk until a smooth white sauce forms. Remove from the heat and stir in 150g of mature English Cheddar cheese until melted. Pour the cheesy sauce over the cauliflower in a baking dish and grill until bubbling. follow the complete dinner guide at Mary Berry Recipe