Spinach-and-ricotta pancake lasagne

Preheat the oven to 180°C.
Carefully remove the large outer leaves of the cabbage and blanch for 4 to 5 minutes in a saucepan of boiling water.
Drain in a colander.
Place the pork mince, onion, cloves, coriander and nutmeg in a bowl.
Add the egg and season to taste. Mix all the ingredients and shape into 9 to 10 flat rissoles. Wrap the rissoles in the cabbage leaves and set aside.
To make the sauce, heat the butter and canola oil in a large frying pan and sauté the onion until translucent. Add the cumin, cardamom, cinnamon and allspice, then stir in the garlic, ginger and chilli.
Sauté for 5 minutes, then add the tomato, treacle sugar and season to taste.
Cook gently for 5 minutes.
Pour the sauce into an ovenproof dish and add the rissoles.
Cover and bake for 20 to 25 minutes.
Uncover and bake for a further 10 minutes.