Cook the spaghetti or pasta in a saucepan of boiling ... Drain the pineapple, reserving the juice. Add the cream cheese and pineapple chunks to the onion and garlic, along with half the juice.
Meanwhile, put the cream and garlic in a small saucepan ... Stir the spaghetti in to the spinach. Pour the cheese sauce over the spaghetti and spinach. Add the sun-dried tomatoes and parsley.
Even with the hot noodles and cream, the cheese wasn't melting properly, so I added everything back to the pot with a bit of reserved pasta water, which helped the Parmesan smoothly integrate into ...