Tuna Mornay Casserole

Instructions

1. 1

   Preheat your oven to 180°C (350°F).

2. 2

   Cook the pasta in a pot of boiling salted water until al dente, then drain and set aside.

3. 3

   In a saucepan, melt the butter over medium heat. Stir in the flour and mustard powder to form a paste.

4. 4

   Gradually add the milk, stirring constantly, until the mixture thickens into a smooth sauce.

5. 5

   Add salt and pepper to taste.

6. 6

   Stir in the cheddar cheese until melted and smooth.

7. 7

   Add the canned tuna and cooked pasta to the sauce, mixing well to combine.

8. 8

   Transfer the mixture to a baking dish and sprinkle the breadcrumbs evenly over the top.

9. 9

   Bake in the preheated oven for 20-25 minutes, or until the top is golden brown and the casserole is heated through.

10. 10

    Remove from the oven and let it cool slightly before serving.