1. 1. Preheat the oven to 375°F (190°C).

2. 2. In a large skillet, cook the ground beef over medium heat until browned. Add the chopped onion, garlic, and spices. Cook until the onion is translucent.

3. 3. Stir in the tomato puree and simmer for 10 minutes. Season with salt and pepper to taste.

4. 4. In a baking dish, start layering the lasagna noodles, meat sauce, and mozzarella cheese. Repeat the layers until all ingredients are used, ending with a layer of cheese on top.

5. 5. Cover the baking dish with foil and bake in the preheated oven for 30 minutes.

6. 6. Remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and golden brown.

7. 7. Let it cool slightly before slicing and serving.

8. 8. Enjoy your delicious Classic Beef Lasagna!