Variations to Moussaka
You can replace the potatoes with eggplant (aubergine). Use the same method as for the potatoes.
You can replace the potatoes with zucchini (courgette). After slicing the zucchini, sprinkle salt and pepper over them, dip them in flour, shake off any excess flour and then fry both sides until golden brown. Continue with the rest of the recipe as above.
One favourite alternative is to do the bottom layer with potatoes and the top layer with eggplant or zucchini for variety. Use approximately 640g of potatoes and 640g of either eggplants or zucchini.