Stage 1 - Making the white sauce:

1. Put all ingredients into a small pan
2. Stir continuously with a whisk until boiling
3. Turn down and stir regularly for about 2 minutes, then remove from the heat
4. Add the pepper, salt and grated nutmeg
5. Add ¾ of grated cheese (saving the rest for the topping) and stir in gently until it melts

 

Stage 2 - Layering the Pasta:

1. Take a rectangular oven-proof dish and put a layer of the meat sauce across the bottom of it
2. Add a layer of lasagne sheets
3. Add a layer of white sauce, working from the corners in towards the centre of the dish
4. Add a layer of meat sauce working from the centre outwards
5. Add another layer of lasagne sheets
6. Add a layer of white sauce, then top it off with the rest of the grated cheese

 

Stage 3 - Finishing off:

1. Put in to the oven at 180C and bake until top is browned
2. Remove from oven and allow 10-15 minutes standing time before serving