Super speedy dinner for nights when you don't have the $$ for takeaway, but need dinner in a jiffy! Cheats Tuna Mornay Author: Claire Prep time: 3 mins Cook time: 15 mins Total time: 18 mins Serves: 4 Ingredients 4 cups shell pasta (GF if required) 2 tablespoons butter 2 tablespoons flour (omit if using