Ingredients

Steps

• Preheat the oven to 190°C.
• Boil the cauliflower in salted water for 3 to 5 minutes until almost tender.
• Drain the cauliflower thoroughly in a colander.
• Melt butter in a pan and stir in the flour for 1 minute.
• Gradually whisk in the milk and bring to a boil while stirring.
• Simmer the sauce for 2 minutes and remove from the heat.
• Stir in the mustard and two thirds of the cheese.
• Place cauliflower in a baking dish and cover with the sauce.
• Top with the remaining cheese and bake for 25 to 30 minutes until golden.