2 medium eggplants
2 tbsp top-quality red wine vinegar
salt and black pepper
1 cup small dark lentils (such as Puy or Castelluccio), rinsed
3 small carrots, peeled
2 celery stalks
1 bay leaf
3 thyme sprigs
1/2 white onion
3 tbsp olive oil, plus extra to finish
12 cherry tomatoes, halved
1/3 tsp brown sugar
1 tbsp each roughly chopped parsley, cilantro and dill
2 tbsp crème fraîche (or natural yogurt, if you prefer)
To cook the eggplants on a gas stovetop, which is the most effective way, start by lining the area around the burners with foil to protect them. Put the eggplants directly on two moderate flames and roast for 12 to 15 minutes, turning frequently with metal tongs, until the flesh is soft and smoky and the skin is burnt all over. Keep an eye on them the whole time so they don’t catch fire. For an electric stove, pierce the eggplants with a sharp knife in a few places. Put them on a foil-lined tray and place directly under a hot broiler for 1 hour, turning them a few times. The eggplants need to deflate completely and their skin should burn and break.
Remove the eggplants from the heat. If you used an oven broiler, change the oven to its normal setting. Heat the oven to 275°F. Cut a slit down the center of the eggplants and scoop out the flesh into a colander, avoiding the black skin. Leave to drain for at least 15 minutes and only then season with plenty of salt and pepper and 1/2 tablespoon of the vinegar.
While the eggplants are broiling, place the lentils in a medium saucepan. Cut one carrot and half a celery stalk into large chunks and throw them in. Add the bay leaf, thyme and onion, cover with plenty of water and bring to the boil. Simmer on a low heat for up to 25 minutes, or until the lentils are tender, skimming away the froth from the surface from time to time. Drain in a sieve. Remove and discard the carrot, celery, bay leaf, thyme and onion and transfer the lentils to a mixing bowl. Add the rest of the vinegar, 2 tablespoons of the olive oil and plenty of salt and pepper; stir and set aside somewhere warm.
Cut the remaining carrot and celery into 3/8-inch dice and mix with the tomatoes, the remaining oil, the sugar and some salt. Spread in an ovenproof dish and cook in the oven for about 20 minutes, or until the carrot is tender but still firm.
Add the cooked vegetables to the warm lentils, followed by the chopped herbs and stir gently. Taste and adjust the seasoning. Spoon the lentils onto serving plates. Pile some eggplant in the center of each portion and top it with a dollop of crème fraîche or yogurt. Finish with a trickle of oil.