Get the Party Started: Preheat your oven to 375°F.
Sauté and Brown: Heat that olive oil in a large skillet over medium heat. Toss in your garlic and onions, letting them get nice and golden brown—usually takes about 3 to 5 minutes.
Beef it Up: Add your ground beef. Break it apart with your spatula and cook until it’s browned through. Drain any excess fat if you need to, though with 96/4 beef, there shouldn't be much.
Spice it Up: Stir in your oregano, Italian seasoning, paprika, chili powder, salt, and pepper. Pour in the entire jar of marinara. Let that simmer and get happy while you prep the rest.
The Secret Sauce (Filling): In a medium bowl, whisk your eggs, then stir in the cottage cheese, Parmesan, and those extra herbs. Fold in your strained spinach. (Pro tip: use a clean kitchen towel to squeeze the spinach—it's amazing how much water hides in there!)
Layer Like a Pro: Grab a 9x13 baking dish and give it a quick spray. Start with a thin layer of meat sauce on the bottom. Lay down 4 noodles, a half-cup of mozzarella, half of your meat sauce, and half of that creamy cottage cheese mixture. Repeat the layers.
The Finale: Top it all off with the remaining cup of mozzarella.
Bake: Cover the dish tightly with foil. Bake for 50 minutes. Take the foil off and bake for another 10–15 minutes until the cheese is bubbly and has those beautiful golden spots.
Rest and Enjoy: Let it sit for about 10 minutes before cutting—I know it’s hard to wait, but it keeps the layers from sliding everywhere. Sprinkle with fresh parsley and dig in!