Mediterranean Stuffed Eggplant

Preheat the oven to 200°C (180°C fan / 400°F). Halve the aubergines lengthways and score the cut flesh deeply in a crosshatch pattern — cuts approximately 1.5cm apart, going almost but not quite through to the skin. The scoring serves two purposes: it allows the olive oil and salt to penetrate deeply into the flesh, and it makes scooping out the cooked flesh much easier later. Place the halves cut-side up on a large baking tray. Drizzle 50ml of the olive oil generously over the cut surfaces, making sure it runs down into the scored cuts. Season well with salt and black pepper. Roast for 30–35 minutes until the flesh is completely tender, deeply golden, and slightly collapsed — a knife inserted into the thickest part should meet no resistance at all. The aubergine must be fully cooked at this stage; undercooked aubergine flesh is spongy and bitter and will not improve during the second bake. Remove from the oven and leave to cool for 10 minutes until cool enough to handle. Using a large spoon, carefully scoop out most of the cooked flesh, leaving a shell approximately 1cm thick all the way around so the aubergine holds its shape when filled. Roughly chop the scooped flesh and set aside — it goes into the filling.

Heat the remaining 50ml of olive oil in a wide frying pan or sauté pan over medium heat. Add the diced onion with a pinch of salt and cook for 8–10 minutes, stirring regularly, until soft and translucent. Add the grated garlic and cook for a further 2 minutes until fragrant. Add the tomato purée and stir for 1–2 minutes until it darkens to a deeper brick-red. Add the ground cumin, coriander, cinnamon, and allspice and stir for 30 seconds until the spices are fragrant and sizzling. Add the diced tomatoes and the reserved chopped aubergine flesh and stir to combine. Cook for 3–4 minutes until the tomatoes have softened and released their juices. Add the uncooked rice and stir to coat it thoroughly in the spiced tomato and aubergine mixture. Pour in 200ml of the hot vegetable stock, season with the remaining salt and black pepper, and stir once. Bring to a gentle simmer, cover the pan, and cook over low heat for 10 minutes — the rice should be about half-cooked and most of the liquid absorbed. Remove from the heat. Stir in the chopped parsley and mint. The filling will be slightly underdone at this stage; it will finish cooking inside the aubergine during the second bake, absorbing the remaining moisture from the aubergine flesh and the stock added to the baking dish.

Reduce the oven temperature to 180°C (160°C fan / 350°F). Arrange the scooped aubergine shells in a single layer in a deep baking dish, cut-side up. Spoon the par-cooked rice filling generously into each shell, mounding it slightly above the rim — the rice will settle and absorb liquid during baking. Pour the remaining 150ml of hot vegetable stock into the base of the baking dish around the aubergines, not over the filling. This stock creates steam in the oven and provides the moisture the rice needs to finish cooking without drying out. Cover the baking dish tightly with foil and bake for 25 minutes. Remove the foil and bake uncovered for a further 10–15 minutes until the rice is completely cooked through, the tops of the filling are lightly golden, and the aubergine skins are silky and yielding. To check the rice, press a fork gently into the centre of the filling — it should feel tender with no resistance. If the rice still feels firm, add a splash more stock to the dish, re-cover with foil, and bake for a further 10 minutes.

Remove the baking dish from the oven and leave the stuffed aubergines to rest uncovered for 10 minutes. Squeeze the fresh lemon juice over the filling of each aubergine just before serving — the brightness of the raw lemon against the warm, spiced filling is the finishing note that lifts the whole dish. Scatter the fresh parsley or mint over the top. Serve warm or at room temperature — like most Mediterranean baked vegetable dishes, stuffed aubergine is excellent at room temperature and genuinely better the following day when the spices have deepened and the rice has absorbed any remaining juices. Serve directly from the baking dish with crusty gluten-free bread for mopping up the olive oil and tomato juices from the base, or alongside a simple green salad.