human
How can I cook a lasagna?
assistant
1. Start by preheating your oven to 375 degrees Fahrenheit.
2. Cook the lasagna noodles according to the package instructions.
3. In a large skillet over medium heat, heat some oil and add in the diced onions and garlic.
4. Add the ground beef and cook until the beef is cooked through, about 5-7 minutes.
5. Mix in the tomato sauce, Italian seasoning, and sugar, and simmer for 10 minutes.
6. In a separate bowl, mix together the ricotta, Parmesan and mozzarella cheese, and season with some salt and pepper.
7. Assemble the lasagna by layering the noodles, meat sauce, and cheese mixture.
8. Cover with foil, and bake in the preheated oven for 25 minutes.
9. Let the lasagna cool before serving.