01 -
Preheat the oven to 350°F (175°C).
02 -
Cook spaghetti according to package directions until al dente, then drain thoroughly.
03 -
In a mixing bowl, combine softened cream cheese, sour cream, minced garlic, Italian seasoning, salt, and black pepper. Stir until smooth and well blended.
04 -
Toss the cooked spaghetti in the cream cheese mixture, ensuring each strand is evenly coated.
05 -
Spread half of the coated spaghetti evenly into a baking dish, then pour half of the marinara sauce over it.
06 -
Layer the remaining spaghetti on top, pouring the remaining marinara sauce evenly over it.
07 -
Sprinkle shredded mozzarella and grated Parmesan cheese evenly over the surface.
08 -
Bake in the preheated oven for 20 to 25 minutes until cheese is melted and golden brown.
09 -
Remove from oven, garnish with fresh basil or parsley, and serve warm.