Add oil and butter to a pan, and gently fry onions, garlic and mixed herbs until the onion is translucent.
Add the ground beef, and break down into a non-chunky consistency.
Once the ground beef is browned, add tomato paste and crushed tomatoes.
Add half a tin (tomato tin size) of water, and allow the bolognaise to simmer and reduce.
Cheese Sauce
As per the Cheese Sauce recipe included in the ingredients link.
To complete the Lasana:
Place a thin layer of Cheese Sauce in the base of your tray or dish. Cover this with a layer of the Lasagna Sheets. Place a layer of the Bolognaise mixture over the Lasagna Sheets, and then cover with another layer of the Lasagna Sheets.
Place a layer of the shaved ham over the Lasagna Sheet, and then cover with another layer of the Lasagna Sheet.
Repeat all three layers once more, and end with a layer of the Cheese Sauce.
Sprinkle greated cheese on top of the Cheese Sauce.
Bake in at 180°C for 30-45 minutes, or until the cheese on top of the Lasagna is melted and golden.
Please watch the following Video Demonstration for additional assistance