Summary: Layered aubergine bake with tomato sauce, mozzarella and Parmigiano Reggiano. Vegetarian, oven-baked and one of the most satisfying dishes in Southern Italian cooking. Serves 6.
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Category: Meatless Dishes, Italian Cuisine
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Quick Overview
- Dish: Parmigiana di Melanzane
- Category: Meatless Dishes, Italian Cuisine
- Cuisine: Italian (Southern Italy)
- Main ingredient: Aubergines, 1500 g (firm, glossy, medium size)
- Guide: 12 Most Famous Italian Dishes: Traditional Recipes
- Total time: 120 minutes (60 min preparation + 60 min cooking)
- Difficulty: Medium
- Servings: 6 (portion weight: 380 g)
- Key technique: Salting, frying (or baking), layering
- Preparation types: Frying, baking
- Dietary info & allergens: Milk, gluten (if breadcrumbs used)
- Suitable for: Sunday lunch, vegetarian dinner, do-ahead cooking
- Nutrition (per portion): 520 kcal, Protein: 24 g, Fat: 34 g, Carbohydrates: 32 g
- Storage: 3 days in the fridge, 2 months in the freezer
- Pairing: Nero d’Avola, Etna Rosso, sparkling water
- In brief: The aubergine must be salted, drained and fried properly. There is no shortcut.
- Last updated: 23. 9. 2026
WAGUU says: “Parmigiana is not a casserole. It is a construction where every layer must hold its own weight.”
Key Facts
| Preparation: | 60 minutes |
| Cooking: | 60 minutes |
| Temperature: | 180 °C |
| Servings: | 6 |
At a Glance
Soft aubergine layers soaked in tomato sauce, held together by melted mozzarella and Parmigiano. Golden on top, deep red inside.
Ingredients
Base servings: 6 servings • Portion weight: 380 g
| Ingredient | Quantity | Quality |
|---|---|---|
| Aubergines | 1500 g | Firm, glossy, medium size |
| Fine sea salt (for salting) | 20 g | Coarse or fine |
| Olive oil (for frying) | 400 ml | Light olive oil or sunflower |
| Onion | 100 g | Finely chopped |
| Garlic | 2 cloves | Crushed |
| Tinned chopped tomatoes | 800 g | San Marzano or good quality |
| Fresh basil | 20 g | Leaves only |
| Mozzarella | 500 g | Fior di latte, drained, torn |
| Parmigiano Reggiano | 120 g | Aged 24 months, finely grated |
| Extra virgin olive oil | 30 ml | For the sauce and the top |
| Black pepper | 2 g | Freshly ground |
Why You Will Love This Recipe
- Vegetarian main: Rich enough to be the centrepiece, not a side.
- Do-ahead friendly: Assemble up to 24 hours in advance and bake when needed.
- Deep flavour: The combination of aubergine, tomato, mozzarella and Parmigiano is one of the great Italian pairings.
Why it works: Salting the aubergine draws out water and reduces bitterness, so the slices fry evenly and stay firm. Frying seals the surface and creates a firm layer that holds its shape during baking. The mozzarella provides fat and moisture, the Parmigiano provides salt and umami, and the tomato sauce binds everything together. During baking, the cheese melts and the layers set into a solid slice.
Recipe Overview
Preparation: 60 min | Cooking: 60 min | Difficulty: Medium | Servings: 6 | Type: Main dish | Origin: Italian (Southern Italy)
Detailed Method
Total progress: 0 % done
Phase 1: Salting the aubergine – 40 min
Equipment: Large colander, knife, kitchen paper
1. Slice the aubergines lengthways into 1 cm thick slices. Layer them in a colander with 20 g of fine sea salt scattered between the layers. Leave for 40 minutes. The aubergine will release water and become firmer.
Visual check: Small beads of water appear on the surface of the slices. The slices are firm, not limp.
Before you continue:
After salting, pat the slices completely dry with kitchen paper. Wet aubergine will splatter when it hits the oil and will not brown properly.
Phase 2: Tomato sauce – 15 min
Equipment: Saucepan, wooden spoon
2. Heat 30 ml of extra virgin olive oil in a saucepan. Add the chopped onion and crushed garlic, cook gently for 5 minutes. Add 800 g of tinned chopped tomatoes, season with 2 g of black pepper and a pinch of salt. Simmer for 10 minutes, stirring occasionally, until slightly reduced. Tear in the fresh basil leaves at the end.
Visual check: The sauce is thick and glossy, not watery. It coats the back of a spoon.
Phase 3: Frying the aubergine – 20 min
Equipment: Wide frying pan, slotted spoon, kitchen paper
3. Heat 400 ml of olive oil in a wide frying pan to 170 °C. Fry the aubergine slices in batches for 2 minutes per side until golden brown. Drain on kitchen paper and season with a little salt. Do not overcrowd the pan.
Visual check: The slices are dark golden, soft to the touch but still holding their shape. Not greasy.
Before you continue:
Drain the fried slices on kitchen paper for at least 5 minutes. Excess oil will leak into the parmigiana during baking and make it greasy.
Phase 4: Assembly – 10 min
Equipment: Baking dish 30 × 22 cm, spoon
4. Spread a thin layer of tomato sauce on the bottom of the baking dish. Add a layer of fried aubergine slices, then tomato sauce, torn mozzarella and grated Parmigiano. Repeat 4–5 times, finishing with tomato sauce, mozzarella and Parmigiano on top.
Visual check: The layers are even, the aubergine slices overlap slightly so no gaps show. Top is well covered.
Phase 5: Baking – 40 min
Equipment: Oven, foil
5. Cover the dish with foil and bake at 180 °C for 30 minutes. Remove the foil and bake for a further 10 minutes until the top is golden and bubbling. Remove from the oven and let it rest for 10 minutes.
Visual check: The top is golden brown and bubbling at the edges. A knife cuts cleanly through the layers.
Phase 6: Resting and serving – 10 min
Equipment: Warm plates, sharp knife
6. Rest the parmigiana for 10 minutes before cutting. Cut into 6 equal squares and serve on warm plates. Finish with a fresh basil leaf on top and a drizzle of extra virgin olive oil.
Visual check: The slice holds its shape on the plate without collapsing. The layers are visible when cut.
Required Equipment
| Item | Ideal size | Alternative | Risk |
|---|---|---|---|
| Large colander | 30 cm | Large sieve | Small colander does not allow drainage |
| Wide frying pan | 28 cm, deep | Cast-iron skillet | Crowding the pan lowers the oil temperature |
| Baking dish | 30 × 22 cm, deep | Rectangular roasting tin | Too shallow will overflow |
Shopping List
Nutrition Profile
Values per 1 portion (without side). Calculated from average nutritional values of the ingredients.
| Nutrient | Per 100 g | Per 1 portion | Per 6 portions |
|---|---|---|---|
| Energy | 137 kcal | 520 kcal | 3120 kcal |
| Fat | 8.9 g | 34 g | 204 g |
| of which saturated | 4.2 g | 16 g | 96 g |
| Carbohydrates | 8.4 g | 32 g | 192 g |
| of which sugars | 4.2 g | 16 g | 96 g |
| Protein | 6.3 g | 24 g | 144 g |
| Salt | 1.1 g | 4.2 g | 25.2 g |
Reference intake of an average adult (8400 kJ / 2000 kcal).
WAGUU Pro Level
- Pro standard: Tested recipe with exact ratios and visual control points.
- Tip 1: Use firm, glossy aubergines. Soft or oversized ones have more seeds and are more bitter.
- Tip 2: Salt for at least 40 minutes, then pat completely dry. This prevents splattering and greasiness.
- Tip 3: If you want a lighter version, bake the aubergine slices at 200 °C for 20 minutes instead of frying. The result is less rich but still good.
- Tip 4: Use fior di latte mozzarella, not buffalo. Buffalo mozzarella releases more water and makes the parmigiana soggy.
Scientific Background
Salting the aubergine draws out water through osmosis and reduces the bitterness of the seeds. Frying seals the surface and creates a firm layer that holds its shape during baking. Mozzarella melts between 55 and 65 °C and releases moisture, which is why it must be drained well before use. Parmigiano Reggiano does not melt in the same way – it softens and browns through the Maillard reaction, which is what produces the golden crust on top. The final 10 minutes of resting allow the layers to set: as the cheese cools, it firms up and the parmigiana can be cut cleanly into squares.
Fine Dining – Professional Techniques
- Plate composition: One clean square of parmigiana in the centre, with a spoon of tomato sauce alongside.
- Textural contrast: Soft aubergine, melted cheese, crispy top crust.
- Temperature contrast: Serve warm, not hot – the flavours are best at around 60 °C.
- Aromatic additions: A single fresh basil leaf on top and a drizzle of extra virgin olive oil.
Sensory Radar
- Appearance: Golden top, deep red sauce visible at the edges, clean layers when cut.
- Aroma: Slow-cooked tomato, fresh basil, aged cheese.
- Taste: Sweet tomato, salty cheese, slightly bitter aubergine finish.
- Texture: Soft, layered, tender – not mushy.
Pairing
- Beer: A light Italian birra chiara or a dry pilsner.
- Wine: Nero d’Avola, Etna Rosso, or a young Sicilian red.
- Non-alcoholic: Sparkling water with a slice of lemon.
Variations of Preparation
- Zucchini parmigiana: Same technique with courgette instead of aubergine.
- Rollatini: Aubergine slices rolled around ricotta and baked with tomato sauce.
Allergens and Dietary Information
Contains: Milk • Gluten: Does not contain • Not suitable for: Lactose intolerance
Suitable For
Sunday lunch, vegetarian dinner, do-ahead cooking, buffet table.
Substitution Catalogue
- Frying aubergine: Baking at 200 °C for 20 minutes (lighter but less rich).
- Parmigiano Reggiano: Grana Padano (milder, less expensive).
- Fior di latte mozzarella: Low-moisture mozzarella (drain well).
FAQ
Do I have to salt the aubergine?
Yes. Salting removes water and bitterness, and helps the slices fry evenly. Skipping this step makes the parmigiana soggy.
Can I bake the aubergine instead of frying?
Yes. Brush the slices with olive oil and bake at 200 °C for 20 minutes. The result is lighter but less rich.
Can I make it ahead?
Yes. Assemble up to 24 hours in advance and refrigerate. Bake straight from the fridge and add 10 minutes to the covered baking time.
Why is my parmigiana watery?
The mozzarella was not drained, or the tomato sauce was too thin. Both should be well drained and reduced before assembly.
WAGUU Petr advises: Cooking for 6 or more?
6–8 people: Use two smaller dishes instead of one large. The layers hold better and the slices are easier to cut. • 10+ people: Make two parmigianas and bake them side by side. Serve directly from the dishes.
Storage and Reheating
Fridge: 3 days (cooled, covered) • Freezer: 2 months (before baking) • Reheating: Cover with foil and reheat at 160 °C for 20 minutes, then 5 minutes uncovered to refresh the top.
Author: WAGUU Petr & Team • Published: 23 Sep 2026
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Most Common Mistakes
- Not salting the aubergine – the result is watery and bitter. Salt for at least 40 minutes.
- Using buffalo mozzarella – it releases too much water. Use fior di latte or drain the buffalo well.
- Thin tomato sauce – the sauce must be thick enough to coat a spoon, or the layers will slide apart.
- Cutting too early – wait 10 minutes after baking or the slices will collapse.