01 -
Preheat oven to 400°F. In a mixing bowl, blend softened cream cheese with sour cream, grated parmesan, and Italian seasoning until smooth.
02 -
Spread a thin layer of marinara sauce in a 9x13 inch baking dish to prevent sticking and enhance bottom flavor.
03 -
Place half of the frozen beef ravioli in an even layer over the marinara. Do not thaw.
04 -
Evenly spread half of the cheese mixture over the ravioli, then top with a layer of shredded mozzarella.
05 -
Add a second layer of marinara, ravioli, remaining cheese mixture, and finish with mozzarella and grated parmesan on top.
06 -
Cover with foil and bake for 30 minutes. Remove foil and bake an additional 10-15 minutes until golden and bubbly.
07 -
Let the lasagna rest for 5-10 minutes before slicing to allow the layers to set.