01 -
Heat 1 tablespoon olive oil in a deep skillet over medium-high heat. Add diced onion and ground beef, cooking for 5 minutes while breaking up the meat until no longer pink. Stir in minced garlic and cook for 1 minute until fragrant.
02 -
Pour in 1/4 cup red wine or beef broth and cook for 2 minutes until mostly evaporated. Add marinara sauce, dried thyme, sugar, chopped parsley, salt, and pepper. Reduce heat to low, cover, and simmer gently for 5 minutes to blend flavors.
03 -
In a large bowl, combine ricotta, cottage cheese, 1 cup shredded mozzarella, egg, and 2 tablespoons chopped parsley. Mix thoroughly until smooth and uniform.
04 -
Preheat oven to 375°F. Boil lasagna noodles in salted water until just al dente according to package directions. Drain and rinse under cold water to stop cooking and prevent sticking.
05 -
Spread 1/2 cup meat sauce evenly over the bottom of a 9x13 inch baking dish. Lay 3 noodles over sauce. Spread one-third of remaining meat sauce atop noodles, sprinkle with 1 cup mozzarella, then spread half the cheese mixture evenly. Repeat layering once more, finishing with remaining noodles, meat sauce, and mozzarella.
06 -
Poke 9-12 toothpicks through the top layer to lift foil. Cover dish with foil and bake at 375°F for 45 minutes. Remove foil and broil for 3-5 minutes until cheese is golden and bubbly.
07 -
Allow lasagna to rest, uncovered, for 30 minutes to set layers before slicing and serving.