This aubergine (eggplant) parmigiana is a baked Italian-inspired dish that serves four to six generously — layers of golden pan-fried aubergine (eggplant), a deeply flavoured tomato sauce built on Marcella Hazan's celebrated butter and passata method, fresh basil and torn mozzarella, topped with golden breadcrumbs and baked until bubbling and crisp. It is fresh and vibrant enough for a summer dinner party, making the most of the season's tomatoes and basil, and comforting enough to be an autumn or winter warmer, with its rich sauce, crispy topping and pools of melted mozzarella. It keeps exceptionally well, making it equally useful as a cook-once, eat-throughout-the-week dish as it is an impressive centrepiece for a table of guests. A brilliant vegetarian main course at any time of year.

Why I Created This Recipe

Aubergine parmigiana is one of those dishes that I find myself returning to again and again, regardless of the season. In summer it feels light and vibrant — the tomato sauce bright and fresh, the basil fragrant and the aubergine (eggplant) at its very best. In autumn and winter it shifts into something altogether more comforting — the same ingredients, but somehow richer and more warming when you need something that really delivers.

The tomato sauce here is built on Marcella Hazan's method — butter, garlic, passata and a long, patient simmer — which you may recognise from the Marcella Hazan tomato sauce with vanilla post on the blog. There is no better foundation for a dish like this. The butter rounds off the acidity of the passata and gives the sauce a silky, glossy body that a purely olive-oil-based sauce simply cannot replicate, and the patience of the simmer pays back enormously in the depth of flavour of the finished dish.

This is also one of the best things you can make if you want to cook once and eat well for several days. It reheats beautifully, the flavours deepen overnight, and a portion pulled from the fridge and warmed through on a weeknight feels just as good as it did on the day it was made.

What Is Aubergine Parmigiana?

Aubergine parmigiana — known in Italian as melanzane alla parmigiana — is a classic Italian baked dish from the southern regions of Italy, particularly associated with Sicily, Campania and Calabria, though its precise origins are debated. It is made by layering pan-fried or roasted aubergine (eggplant) with tomato sauce, cheese and basil, then baking until the whole thing is bubbling, golden and deeply fragrant.

Despite its name, the dish does not necessarily contain Parmesan from Parma — the name is thought to derive either from the Sicilian word "parmiciana," referring to the overlapping slats of a Persian blind (which the layered aubergine resembles), or from the city of Parma, where a version of the dish was historically made. Whatever the etymology, the result is one of the great vegetarian dishes of Italian cooking — rich, comforting and satisfying.

This version uses fresh mozzarella rather than the more traditional Parmesan or a mixture of cheeses, which gives it a more yielding, milky melt and a slightly less intensely flavoured finish — closer to a melanzane alla parmigiana with a modern sensibility than a strictly traditional version, and all the better for it.

The Tomato Sauce — A Nod to Marcella Hazan

The tomato sauce in this recipe is built on Marcella Hazan's method — one of the most celebrated and widely reproduced approaches to a simple tomato sauce in modern cooking. Marcella Hazan was an Italian cookery writer whose work is widely credited with bringing authentic Italian home cooking to the English-speaking world, and her tomato sauce — remarkable for its simplicity and its results — is the foundation this recipe builds from.

The principle here is the same: butter rather than olive oil as the fat, a long and unhurried simmer that concentrates and deepens the tomato flavour, and garlic cooked until golden before the passata goes in. The red onion is added in quarters and left to perfume the sauce throughout the simmer, then removed before assembly — giving its flavour to the sauce without becoming part of the dish itself.

If you want to explore the original method in more detail — including a version that adds vanilla as a secret ingredient — the Marcella Hazan tomato sauce with vanilla post is well worth reading. For this parmigiana, the sauce is kept classic and straightforward, which is exactly what it needs to be.

Why You'll Want to Make This Recipe

A Year-Round Dish

This aubergine parmigiana works across every season — fresh and vibrant in summer when tomatoes and basil are at their best, rich and warming in autumn and winter when you want something that genuinely comforts. It is one of the most versatile dishes on the blog and one of the few that genuinely improves with time.

An Impressive Vegetarian Main Course

This is a proper dinner party dish — visually stunning when it comes out of the oven, deeply flavoured and substantial enough to satisfy as a main course without anyone missing the meat. It serves four to six generously and can be assembled entirely in advance and baked when needed.

Cook Once, Eat All Week

This is one of those dishes that rewards being made in a large batch. It keeps beautifully in the fridge for up to four days, reheats easily and tastes even better on the second and third day as the flavours continue to develop. A brilliant cook-once, eat-throughout-the-week dinner.

That Breadcrumb Topping

The golden, olive-oil-drizzled breadcrumb topping is what takes this dish from very good to genuinely exceptional — it bakes to a deep, satisfying crunch that contrasts beautifully with the soft aubergine (eggplant) and yielding mozzarella beneath. Do not be tempted to skip it or reduce it.

A Note on Cooking the Aubergine

The aubergine (eggplant) is the most time-consuming element of this dish, and it is worth doing properly. Pan-frying rather than roasting gives a deeper, more even golden colour and a slightly richer flavour — the high heat of the pan caramelises the surface of the aubergine (eggplant) in a way that oven-roasting does not quite replicate.

A few things that make the process easier and more successful:

Use a very hot pan. The aubergine (eggplant) needs to hit hot oil immediately — a pan that is not hot enough will cause the slices to absorb the oil and steam rather than fry, resulting in soft, greasy slices rather than golden, caramelised ones.

Season each side generously with salt. Salt draws moisture from the aubergine (eggplant) during cooking and seasons it deeply — do not be shy with it at this stage.

Overlap the cooked slices on a plate as they rest. This allows them to steam slightly as they cool, which finishes the cooking gently and keeps them tender without becoming dry.

Expect this stage to take time. Three medium aubergines (eggplants) sliced into 1cm strips will need to be cooked in several batches — allow around 20–25 minutes for the whole process and do not rush it. The depth of flavour of the finished dish depends on how well the aubergine (eggplant) is cooked at this stage.

My Top Tips for the Perfect Aubergine Parmigiana

• Make the tomato sauce first and let it simmer while you cook the aubergine (eggplant). The sauce needs 10–15 minutes to thicken and develop — doing both simultaneously means everything is ready at the same time and neither element is rushed.
• Remove the onion quarters once the sauce has thickened. They have given their flavour to the sauce by this point and are not meant to be part of the finished dish — fish them out with a spoon before assembling.
• Fry the aubergine (eggplant) in a very hot pan with just a small amount of oil. Too much oil and the slices will absorb it and become greasy; too little and they will stick. Two teaspoons per batch is the right amount — add a little more between batches if needed.
• Salt the aubergine (eggplant) on both sides as it cooks, not before. Salting before cooking draws out moisture and can make the slices wet and difficult to fry evenly. Salting in the pan seasons each side as it cooks and encourages caramelisation.
• Be generous with the layers. Two ladles of sauce on the bottom, then a third of the aubergine (eggplant), basil and mozzarella each time — the layers should be substantial enough that every forkful has all the elements in it.
• Tear or slice the mozzarella rather than grating it. Fresh mozzarella is soft and yielding — torn or sliced pieces melt into gorgeous, irregular pools across the layers rather than a uniform coating.
• Scatter the breadcrumbs evenly across the top and drizzle generously with olive oil before baking. The olive oil is what allows the breadcrumbs to turn deep golden and crisp rather than pale and dry — do not be sparing with it.
• Bake at a high temperature — 220°C/200°C fan — for the full 30-40 minutes. The high heat is what gives the breadcrumb topping its colour and the sauce its depth — a lower temperature will give a paler, less flavourful result.
• Let it cool for at least 10 minutes before serving. The layers need time to settle and firm up slightly — cutting into it immediately will cause the layers to slide and the sauce to run. Ten minutes of patience gives you clean, beautiful portions.

Ingredients and Tools You'll Need

For the Tomato Sauce

• 2 tbsp butter – the foundation of the Marcella Hazan method; gives the sauce a silky, rounded body that olive oil alone cannot achieve
• 4 cloves of garlic, finely chopped – cooked until just golden before the passata goes in; watch carefully as it can burn quickly
• 1 red onion, quartered – added whole to perfume the sauce during simmering and removed before assembly
• 700g passata – the base of the sauce; rinse the jar with around 100ml of water and add that too
• ½ tsp chilli flakes (red pepper flakes) – optional; adds a gentle background heat that works beautifully in the finished dish
• Salt and black pepper

For the Parmigiana

• Extra virgin olive oil – for frying the aubergine (eggplant) and drizzling over the breadcrumbs before baking
• 700g aubergine (eggplant) — approximately 3 medium aubergines (eggplants), cut into 1cm slices lengthways
• 400g fresh mozzarella, torn or sliced into pieces
• 15g fresh basil — scattered between the layers
• 60g breadcrumbs — for the topping; fine dried breadcrumbs give the most even, golden crust

Essential Tools

• 1 medium saucepan — for the tomato sauce
• 1 large frying pan — for the aubergine (eggplant); needs to be wide enough to hold a single layer of slices
• 1 large skillet, ovenproof dish or baking dish — for assembling and baking; around 25–30cm is ideal for this quantity
• Ladle — for spooning the sauce between the layers
• Plate — for resting the cooked aubergine (eggplant) slices

Storage & Reheating

Storing in the Fridge

Allow the parmigiana to cool completely before covering and refrigerating. It keeps well in the fridge for up to four days — the flavours deepen noticeably overnight and the dish is arguably even better on days two and three than it is fresh from the oven.

Reheating

Reheat individual portions in the oven at 180°C for 15–20 minutes until piping hot throughout and the breadcrumb topping has crisped up again. Cover loosely with foil for the first 10 minutes to prevent the top from browning too quickly, then remove for the final five minutes to restore the crunch. The microwave works in a hurry but will soften the breadcrumb topping — the oven always gives the better result.

Freezing

This dish freezes well — portion into individual servings, wrap tightly and freeze for up to three months. Defrost overnight in the fridge and reheat in the oven as above. The breadcrumb topping will be slightly less crisp after freezing and reheating, but the layers beneath will be just as good.

Make-Ahead

The tomato sauce can be made up to three days in advance and stored in the fridge in a sealed container. The aubergine (eggplant) can be pan-fried the day before and refrigerated overnight. The whole dish can be assembled and refrigerated, unbaked, for up to 24 hours before baking — simply add 10 minutes to the baking time if cooking from cold.

Dietary Variations

Gluten-Free

Replace the breadcrumbs with gluten-free breadcrumbs — most supermarkets now stock them and they work well as a topping. All other ingredients are naturally gluten-free.

Dairy-Free / Vegan

The butter in the sauce can be replaced with a good quality dairy-free block butter — it will perform similarly and give a comparable result. The mozzarella is harder to replace directly, but a good quality dairy-free mozzarella alternative melts reasonably well and gives a similar visual effect. The dish is otherwise naturally vegan.

Adding Parmesan

For a more traditional parmigiana, finely grate a generous amount of Parmesan (Parmigiano Reggiano) over each layer alongside the mozzarella. It adds a sharp, salty, intensely savoury note that deepens the flavour of the whole dish considerably — particularly good if you want something richer and more robustly flavoured.

Roasting Rather Than Frying the Aubergine

If you want to reduce the amount of oil in the dish or simply save time, the aubergine (eggplant) can be roasted rather than pan-fried. Lay the slices on lined baking trays, drizzle generously with olive oil, season with salt and roast at 220°C/200°C fan for 20–25 minutes until golden, flipping halfway through. The result is slightly less caramelised than the pan-fried version but perfectly good.

Frequently Asked Questions

What is aubergine parmigiana?

Aubergine parmigiana — known in Italian as melanzane alla parmigiana — is a classic Italian baked dish made by layering pan-fried aubergine (eggplant) with tomato sauce, cheese and basil, then baking until golden and bubbling. It originated in the southern regions of Italy and is one of the great vegetarian dishes of Italian cooking — rich, comforting and deeply flavoured.

Why does the tomato sauce use butter instead of olive oil?

The butter is key to the Marcella Hazan method that this sauce is based on — it gives the sauce a silky, rounded body and a richness that rounds off the acidity of the passata in a way that olive oil does not. The result is a noticeably smoother, more deeply flavoured sauce that forms the perfect base for the layers of aubergine (eggplant) and mozzarella. For more on this method, see the Marcella Hazan tomato sauce with vanilla post.

Do I need to salt the aubergine before cooking?

This recipe does not require salting the aubergine (eggplant) in advance — instead, each side is seasoned generously with salt as it cooks in the pan. Traditional recipes often call for salting the aubergine (eggplant) and leaving it to drain for an hour before cooking, which draws out bitterness. Modern aubergine (eggplant) varieties have been bred to be considerably less bitter than older varieties, which means this step is largely unnecessary — salting during cooking is sufficient.

Can I make this ahead of time?

Yes — this is one of the best make-ahead dishes on the blog. The sauce and aubergine (eggplant) can both be prepared a day in advance and the whole dish assembled and refrigerated unbaked for up to 24 hours. It can also be baked in full, cooled and refrigerated for up to four days, reheating beautifully in the oven.

What is the best dish to use for baking the parmigiana?

A large ovenproof skillet, a ceramic baking dish or a roasting tin around 25–30cm in diameter or length is ideal. You need something deep enough to hold three full layers of aubergine (eggplant), sauce and mozzarella comfortably, and wide enough that the layers are not too deep to cook through evenly. A cast iron skillet gives particularly good results — the high sides hold the layers in place and the material conducts heat very evenly.

Can I serve this as a side dish rather than a main course?

Yes — at a generous dinner party spread, this works beautifully as a side dish alongside grilled meat or fish for six to eight people. As a vegetarian main course it serves four to six generously, depending on appetite and what else is on the table. A simple green salad and good crusty bread alongside is all it needs.