A delicious vegetarian version of the classic moussaka!
Slice the aubergines, salt them and leave for 30 minutes. Then, rinse and pat dry with paper towels.
Heat the oven to 180℃ or 400°F
Place the aubergines on a baking tray, drizzle over some oil and bake for 30-40 mins until golden brown.
Peel and slice potatoes and the courgettes, par boil them for 10 mins
Drain and add the potatoes and courgettes to an ovenproof dish, drizzle with olive oil and bake them at the same time as the aubergines.
While the potatoes, courgettes and aubergines are in the oven, in a saucepan, sautee the onion and garlic for about 3 to 4 mins until soft
Add the tins of lentils, black beans and mixed beans to the saucepan
Add 1 pint of vegetable stock
season with salt, herbs and spices.
Simmer for around 15 to 20 mins and then turn off the heat.
Add to a saucepan the cold, diced butter, milk and flour. Then turn the heat on low keep stirring with a whisk until it's all combined and gradually thickens.
Add the eggs when the sauce is thickened and add salt and pepper.
Layer the aubergines to the bottom of the dish
Add a layer of the potatoes and the courgettes
Add a layer of the lentil sauce. Repeat these steps if you have more vegetables or sauce.
Add the bechamel sauce on the top and sprinkle the grated cheese. Bake in the oven at 180℃ for around 40 to 45 minutes until golden brown.
If you have leftovers, you can freeze the moussaka.