- Preheat the oven to 230°C / Gas Mark 8.
- Slice the aubergines lengthways into long slices and arrange on a lined baking tray.
- Brush both sides with the olive oil and vinegar. Season with salt, black pepper and a little nutmeg.
- Roast for 12–15 minutes until soft and tender.
- Meanwhile, mix together the orange zest, chilli and coriander in a small bowl.
- In a separate bowl, combine the Merchant Gourmet Tomatoey French Puy & Green Lentils, Merchant Gourmet Whole Chestnuts, chopped tomatoes, half of the orange and chilli mixture and the orange juice. Season to taste.
- In another bowl, mix together the plant-based soft cheese and grated plant-based cheese. Season lightly with salt, pepper and a pinch of nutmeg.
- Arrange half of the roasted aubergine slices in the base of an ovenproof dish.
- Spoon over the lentil and chestnut mixture in an even layer.
- Top with the remaining aubergine slices.
- Spread the cheese sauce evenly over the top.
- Bake uncovered for 18–20 minutes until golden and bubbling.
- Scatter over the remaining orange, chilli and coriander mixture.
- Return to the oven for 1 minute.
- Serve directly from the dish.
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