<human>:  How can I make a delicious lasagna?
<bot>: 
1. Start by pre-heating your oven to 375°F.
2. Cook the lasagna noodles according to package instructions.
3. Make a filling with ground beef, onions, garlic, and Italian herbs.
4. Layer the cooked noodles, the beef filling, and a sauce of tomato sauce and Italian herbs in a greased baking dish.
5. Top the dish with mozzarella cheese and Parmesan cheese.
6. Bake the lasagna for 25-30 minutes, or until the cheese is melted and golden brown on top.
7. Let the lasagna cool for 10-15 minutes before slicing and serving.