A cozy and comforting dish that transforms leftover spaghetti into a spicy, sliceable pie with a golden, crispy cheese crust. Perfect for quick dinners or impressing guests with minimal effort.
For a gluten-free version, substitute gluten-free pasta. For dairy-free, use nutritional yeast and dairy-free cheese alternatives but the crispy crust will differ. Avoid microwaving leftovers to keep crust crispy; reheat in oven or toaster oven instead. Let the pie rest after baking for easier slicing. Adjust chili flakes to taste for milder or spicier versions. Use freshly grated Parmesan for best crust.
Keywords: spaghetti pie, spicy spaghetti, crispy cheese crust, leftover pasta recipe, easy dinner, baked pasta, comfort food