Created by ImPat on March 29, 2020
Step 1: Preheat oven to 200 C/180 C fan-forced.
Step 2: Cook pasta following packet directions, until almost tender (see note) and then drain well and return to pan.
Step 3: Meanwhile, heat oil in a frying pan over high heat and cook garlic and onion, stirring, for 3 minutes or until light golden and then add passata, herbs, sugar and salt and season with pepper and then add chilli, to taste.
Step 4: Bring to a simmer and reduce heat to low and simmer for 3 minutes.
Step 5: Pour sauce over pasta in pan and add olives and tuna and toss to combine and then transfer mixture to a 12-cup-capacity baking dish and sprinkle with cheeses and bake for 25 minutes or until cheese is melted and golden.
Step 6: Serve sprinkled with parsley.