Pre-heat oven to 190°C.
To make the meat sauce, sauté onion and garlic until soft. Add beef mince and cook until browned.
Stir in San Remo tomato-based sauce. Season with salt and pepper to taste.
Cover and simmer for 10-20 mins.
To make the cheese sauce, heat butter in a saucepan over low heat. Add flour and mix until smooth.
Gradually add milk and gently bring to the boil, stirring until thick and smooth.
Add parmesan or cheddar cheese, stir until melted.
To construct lasagna, in a lightly greased baking dish, layer meat sauce, cheese sauce and lasagna sheets, (making sure the lasagna sheets are totally covered).
Repeat layers, finishing with cheese sauce. Scatter over mozzarella cheese.
Cover loosely with foil, bake 20 minutes. Remove foil, bake a further 5-10 minutes until browned.
Serve and enjoy with family and friends!
