Bring a large pot of lightly salted water to a boil. Add lasagne and cook for 8 to 10 minutes or until al dente; drain.
Preheat oven to 180 degrees C.
To make filling- Combine in a bowl: ricotta cheese, mozzarella, parmesan and eggs.
To make sauce- In a frypan, brown the beef mince until cooked through; drain grease. Combine in frypan browned beef mince, oregano, basil, garlic powder, sugar, salt, pepper and tomato sauce. Heat through and stir.
In a 20x30cm pan, alternate layers of cooked lasagne, sauce and filling, making 3 layers total. If desired, top with more mozzarella cheese. Bake for 40 minutes. Let stand 10 minutes before cutting.