Preheat your oven to 350 degrees F.

In a big bowl, mix together the cooked noodles, olive oil, minced garlic, beaten eggs, and dried herbs until it's all nicely combined.

In another bowl, mix the cooked ground beef with the marinara sauce.

Take an 11×7 baking dish and start layering: put half of the noodle mixture at the bottom, then spread the sour cream on top. Add half of the meat mixture, followed by scattering the cream cheese and half of the Mozzarella cheese. Keep layering with the rest of the noodles, meat, and cheese.

Bake it all for 25-30 minutes, or until the cheese on top is nice and bubbly.