"It's also not as unhealthy as you'd think...."
spaghetti
extra-virgin olive oil
garlic cloves, minced
low-sodium chicken broth or vegetable broth
cream cheese, softened
baby spinach (about 12 c.)
(14-oz.) cans artichoke hearts, drained and quartered
fresh lemon juice
freshly grated Parmesan, plus more for serving