01 -
Preheat oven to 180C/350F. Grease a 9 x 13-inch baking dish and set aside.
02 -
Melt butter in a saucepot over medium heat. Add flour and cook for one minute. Add milk and stir regularly until the sauce is gently thickened. Stir in parmesan cheese and remove from the heat.
03 -
Combine ricotta cheese, mozzarella cheese, whisked egg, dried parsley, and salt in a bowl. Stir until well combined.
04 -
Heat olive oil in a skillet. Once hot, add seafood mix, salt, pepper, and parsley. Cook for 3 minutes.
05 -
Place a layer of bechamel sauce on the bottom of the baking dish. Add lasagna sheets over the sauce. Spread 1/3 of the ricotta cheese mixture over the sheets, followed by 1/3 of the seafood mix, and 1/3 of the bechamel sauce. Repeat the layers and finish with grated mozzarella and parmesan on top.
06 -
Bake the lasagna at 180C/350F for 35 minutes. If the top browns too quickly, cover with tin foil and continue baking until the cheese is fully melted.
07 -
Remove the lasagna from the oven and let it cool for several minutes before slicing and serving.