Step 1: 1. Boil the pasta in a large pan with boiling water as per the pack instructions. Add in the salt and the basil leaves.
Step 2: 2. Chop up the onions and saute them in the oil until they are golden brown.
Step 3: 3. Add the chillies and the garlic to the onions.
Step 4: 4. As the pasta is nearly cooked, add the ketchup, mayo and the ceaser salad dressing.
Step 5: 5. Add the chilli flakes and the oregano.
Step 6: 6. Lastly, add the past and stir until the sauce is evenly distributed.
Step 7: 7. Take off heat and let the pasta stay for 2-3 mins.