Add water to pan and bring to the boil, once boiling add olive oil and pasta, cook until soft with little bite
Drain the cooked pasta and refresh in cold water then drain again in the colander
Mix the cold pasta with MAGGI Rich & Rustic Tomato Sauce in a bowl then place in an oven proof dish
Drain the sunflower oil from the tuna then flake 50g of the tuna over the pasta and sauce mix
To make the sauce, mix the Maggi Béchamel sauce mix into cold water until smooth then whisk the mixture into the required amount of boiling water whisking continually, simmer for one minute, add the cheese and stir till smooth
Add the cheese sauce over the flaked tuna and bake in a pre-heated oven 190°C, 375°F, Gas Mark 5 for 20 to 25 minutes