Baked Pasta Eggplant
A rustic southern Italian layered pasta bake — tender browned eggplant, al dente pennoni, and creamy mozzarella bound together by a simple tomato sauce and crowned with a golden, bubbly Grana Padano crust. Ready in 45 minutes with minimal active work.
| Amount | Ingredient |
|---|---|
| 11 oz (320 g) | Pennoni, penne rigate, or ziti |
| 1 lb (400 g) | Italian eggplant (about 2 medium) |
| 1¼ cups (300 g) | Tomato passata or crushed tomatoes |
| 7 oz (200 g) | Fresh mozzarella, drained |
| 3 cloves | Garlic (2 cloves smashed, 1 clove minced) |
| ½ cup (40 g) | Grana Padano, finely grated |
| 5 leaves | Fresh basil |
| Extra-virgin olive oil | |
| Fine sea salt |
There is no better ambassador for eggplant than this pasta al forno. The vegetable that some find tricky — bitter, spongy, waterlogged — becomes something transcendent here: diced into small cubes, pan-seared until golden and caramelized, then layered with pasta in a casual strata that bakes into a single cohesive dish. This is not a precise, architecturally fussy lasagna; it is a relaxed, forgiving gratinata, the kind of thing an Italian nonna throws together on a Wednesday when she has a couple of eggplants on the counter and a block of mozzarella in the fridge.
The keys to success are few but essential. First, the eggplant must be browned properly — not steamed, not raw, but truly golden and tender, which takes patience and a hot pan. Second, the pasta should be drained a full minute shy of al dente, because it will continue cooking in the oven. Third, the layers should be casual but even: pasta, eggplant, mozzarella, cheese, repeat. The result is a supper that works for family dinner on a busy weeknight and holds its own at a Sunday table with a glass of robust red.
Use level tablespoons and standard US measuring cups. Look for firm, glossy Italian eggplants with tight skin and no soft spots — they should feel heavy for their size. Fresh mozzarella packed in water (not the dry, low-moisture block) is strongly preferred; drain it well and pat dry before cubing. Tomato passata is a smooth, uncooked tomato purée sold in jars and cans in the Italian section; if unavailable, substitute good-quality crushed tomatoes passed through a food mill or fine-mesh strainer.
🥘 Equipment
- Large pot (5–6 qt) for pasta
- 12-inch non-stick or stainless-steel skillet
- Medium saucepan (2 qt)
- 9×13-inch (or similar 2½–3 qt) baking dish
- Chef's knife and cutting board
- Colander
- Box grater or Microplane
- Wooden spoon or silicone spatula
- Measuring cups and spoons
- Large mixing bowl
- Aluminum foil (for tenting, optional)
📋 Preparation
Step 1 — Prepare the Eggplant (12 minutes)
Trim the ends off the eggplants and slice them lengthwise into ½-inch (1 cm) planks, then cut crosswise into ½-inch (1 cm) cubes. Do not peel — the skin adds structure and a pleasant slight chew.
Place a 12-inch non-stick or stainless-steel skillet over medium-high heat and add 2 tablespoons of olive oil — enough to film the bottom generously. When the oil shimmers, add the eggplant cubes in a single, even layer (work in two batches if your skillet is smaller). Cook without stirring for 3 minutes, then toss and continue cooking, stirring occasionally, until the eggplant is tender throughout and deep golden brown on most sides, about 6–8 minutes total per batch. Transfer the browned eggplant to a plate and set aside.
Add the 2 smashed garlic cloves to the pan for the last 2 minutes of cooking, letting them perfumes the oil; discard the cloves after cooking.
Eggplant acts like a sponge — it will absorb all the oil in the pan initially. Don't be tempted to add more. As the cubes cook, moisture releases and they begin to brown properly. Patience yields perfectly caramelized, non-greasy cubes.
Step 2 — Make the Tomato Sauce (10 minutes)
Wipe out the skillet from the eggplant (or use a medium saucepan). Add 1 tablespoon of olive oil and the 1 minced garlic clove. Cook over medium heat, stirring, until fragrant but not colored, about 30 seconds.
Add the tomato passata and a generous pinch of fine sea salt. Stir to combine, bring to a gentle simmer, then reduce the heat to low and cook, uncovered, for 10 minutes, stirring occasionally. The sauce should thicken slightly and deepen in color. Taste and adjust salt — it should be bright and savory but not acidic; if it tastes sharp, stir in ½ teaspoon of sugar.
Passata has a naturally sweet, balanced flavor that needs little adjustment. If using crushed tomatoes that taste metallic or overly acidic, the pinch of sugar is your safety net.
Step 3 — Cook the Pasta (10 minutes)
While the sauce simmers, bring a large pot of generously salted water to a rolling boil (about 1½ tablespoons of salt per 4 quarts of water — the water should taste like the sea). Add the pennoni and cook until just shy of al dente — about 1 minute less than the package directions (typically 9–10 minutes for a 10–11 minute pasta).
Before draining, reserve ½ cup (120 ml) of the starchy pasta cooking water. Drain the pasta in a colander — do not rinse.
Transfer the hot drained pasta to a large mixing bowl. Pour the tomato sauce over it and toss well to coat every piece. The pasta should be well sauced but not swimming — if it looks dry, add reserved pasta water 1 tablespoon at a time until glossy.
Cooking the pasta shy of al dente is critical — it will bake for 20 more minutes in the oven and you want it to finish cooking there, not emerge mushy. The reserved pasta water is thickened with starch and helps the sauce cling to the pasta during baking.
Step 4 — Assemble the Layers (5 minutes)
Preheat the oven to 350°F (180°C) with a rack in the center position.
Cut the drained mozzarella into ½-inch (1 cm) cubes.
Lightly oil the 9×13-inch baking dish (or brush with olive oil). Spread half of the sauced pasta in an even layer across the bottom. Scatter half of the browned eggplant cubes over the pasta, followed by half of the mozzarella cubes and half of the grated Grana Padano.
Repeat the layers with the remaining pasta, remaining eggplant, remaining mozzarella, and remaining Grana Padano. Tear the basil leaves into small pieces and scatter them over the top.
The layering is deliberately loose and rustic — this isn't a lasagna with precise, uniform strata. You want every forkful to contain some pasta, some eggplant, and some melted cheese. Don't press the layers down; let them remain airy so the heat circulates freely.
Step 5 — Bake and Gratinate (25 minutes)
Place the assembled baking dish on the center rack and bake for 20 minutes, uncovered, until the cheese is fully melted, the sauce is bubbling around the edges, and the pasta looks heated through and tender.
Remove the dish from the oven, raise the temperature to broil (high) , and broil for 3–5 minutes, watching closely, until the top is spotty brown and bubbling with golden patches. Rotate the dish halfway through broiling for even browning if your oven has hot spots.
Let the pasta rest on a wire rack for 5 minutes before serving — this allows the layers to set slightly so the dish holds together when portioned rather than collapsing into a saucy pile.
The resting step is not optional. A piping-hot pasta al forno straight from the broiler is a lava flow on the plate. Five minutes of patience transforms it from a messy puddle into neat, composed servings.
Step 6 — Serve
Scoop generous portions onto warmed plates or shallow bowls, making sure each serving gets both the crispy top and the tender layers beneath. Garnish with a few fresh basil leaves (torn or whole) and a final drizzle of your best extra-virgin olive oil. Serve immediately.
🧑🍳 Chef's Tips
- Salt the eggplant? Not needed for Italian eggplant. The common advice to salt eggplant before cooking draws out moisture and bitterness — both steps that modern Italian eggplants (which are bred for low bitterness) don't require. Skip the salting and go straight to browning; you'll save 30 minutes and the eggplant will be perfectly tender.
- Cut the eggplant into uniform ½-inch cubes. Irregular pieces cook unevenly — small ones burn before large ones are tender. Take 30 seconds to make your cubes consistent and your results will improve dramatically.
- Use a hot pan and don't crowd it. Eggplant browns best when it has room to breathe. If you overcrowd the skillet, the cubes steam rather than sear, producing soft, pale, sad eggplant. Cook in two batches if necessary — the extra 4 minutes is worth it.
- Fresh mozzarella matters. Low-moisture, shrink-wrapped mozzarella doesn't melt into creamy, milky strands — it turns into rubbery, browned blobs. Splurge on the fresh mozzarella packed in water (sold in the refrigerated deli section). It's creamier, stretches beautifully, and tastes infinitely better.
- Grana Padano, not Parmigiano-Reggiano — or either, honestly. Grana Padano is the more affordable, slightly milder cousin of Parmigiano-Reggiano, and it melts into a beautifully crisp, nutty crust under the broiler. Parmigiano-Reggiano works just as well; use whichever you have. The key is to grate it fresh from the wedge.
- Don't skimp on the top layer of cheese. That golden, bubbly crust is the best part of any pasta al forno. Be generous with the Grana Padano on the top layer — it creates a crisp, savory lid that contrasts beautifully with the tender pasta beneath.
- Let it rest, for real. Five minutes of resting after baking allows the dish to set so you can scoop clean portions. Digging in immediately yields a delicious but messy slop. Your call, but we told you so.
❌ Common Mistakes
| Mistake | Why it hurts | The Fix |
|---|---|---|
| Overcooking the pasta before baking | Double-cooked pasta turns mushy and breaks apart in the oven | Boil a full minute less than al dente — the pasta finishes cooking in the oven |
| Crowding the eggplant in the pan | Eggplant steams instead of browning — pale, watery cubes result | Cook in a single layer; use two batches if needed |
| Adding too much sauce | The dish becomes soupy and the layers collapse | Sauce should coat the pasta generously but not pool at the bottom of the dish |
| Using low-moisture mozzarella | Turns rubbery and greasy instead of creamy and stringy | Use fresh mozzarella packed in water, drained and cubed |
| Skipping the rest time | The dish falls apart into a saucy mess when served | Let rest 5 minutes — the layers set and portion cleanly |
| Undersalting the pasta water | The whole dish tastes flat and under-seasoned | Salt the pasta water generously — it should taste like the sea |
| Baking with the broiler too long | The cheese burns and turns bitter before the center is hot | Broil just 3–5 minutes, watching constantly; rotate the dish once |
💡 Variations
- Spicy Arrabbiata-style: Add ½ teaspoon of red pepper flakes to the olive oil when sautéing the minced garlic for the tomato sauce. The heat cuts through the richness beautifully.
- Add ricotta: Drop ½-cup spoonfuls of fresh whole-milk ricotta between the layers for extra creaminess. Dollop, don't spread — you want pockets of ricotta to discover.
- With sausage: Brown 8 oz (225 g) of sweet or spicy Italian sausage (casings removed) in the skillet before cooking the eggplant. Remove, crumble, and layer it with the eggplant.
- Smoky roasted eggplant: Instead of pan-frying, halve the eggplants lengthwise, score the cut sides, brush with oil, and roast at 425°F (220°C) cut-side down for 25 minutes. Scoop the flesh, chop coarsely, and layer as directed.
- Penne alla Norma-style: Replace the Grana Padano with ricotta salata (shaved or crumbled over the top after baking instead of grated into the layers). Add a pinch of dried oregano to the tomato sauce. This brings the dish closer to the classic Sicilian pasta alla Norma.
- Gluten-free: Substitute gluten-free penne or ziti (brown rice or legume-based). Cook according to package directions but still pull it a full minute before al dente — gluten-free pasta can go from firm to mush quickly.
- Vegetarian and vegan: This recipe is naturally vegetarian. For a vegan version, substitute the mozzarella with a high-quality plant-based mozzarella (one that melts, like Miyoko's or Violife), use nutritional yeast in place of Grana Padano, or simply double the eggplant and omit both cheeses — the tomato sauce and caramelized eggplant are satisfying on their own.
❄️ Storage
| Method | Details |
|---|---|
| Refrigerator (baked) | Store in an airtight container for up to 3 days. Reheat individual portions in a 350°F (180°C) oven or toaster oven for 10–12 minutes, or in the microwave at 70% power for 2–3 minutes. |
| Refrigerator (unbaked) | Assemble the dish completely, cover tightly with foil, and refrigerate for up to 24 hours before baking. Add 5–8 minutes to the baking time since the dish starts cold. |
| Freezer (baked) | Cool completely, wrap tightly in foil and then plastic wrap, and freeze for up to 2 months. Thaw overnight in the refrigerator. Reheat covered with foil at 350°F (180°C) for 25–30 minutes, then uncover for the last 5 minutes to re-crisp the top. |
| Not recommended | Do not freeze unbaked — the mozzarella will release too much water during thawing and the texture will suffer. |
If reheating from frozen, remove plastic wrap before placing in the oven (plastic can melt). The foil is oven-safe.
🍷 Wine Pairing
- Nero d'Avola (Sicily) — medium-bodied, with dark cherry and black pepper notes that stand up to the caramelized eggplant and tomato sauce
- Montepulciano d'Abruzzo — soft tannins, juicy dark fruit, and a savory finish; a perfect match for the melted mozzarella and Grana Padano crust
- Primitivo di Manduria — fuller-bodied and jammy, with enough richness to match the browned eggplant and baked cheese
- Barbera d'Alba — bright acidity and moderate tannins cut through the richness and refresh the palate between bites
- Chianti Classico — classic Sangiovese with cherry, violet, and earthy notes; a safe, excellent pairing for any baked pasta with tomato and cheese
- Rosato (dry rosé from Puglia) — for a lighter pairing: crisp, savory, and herbaceous, lovely with the eggplant
📊 Nutrition (per serving, estimated)
| Calories | Protein | Fat | Carbs | Fiber |
|---|---|---|---|---|
| 585 | 24 g | 20 g | 74 g | 7 g |
Nutrition is estimated and will vary based on exact pasta brand, mozzarella type, olive oil quantity, and cheese variety used. Values assume standard whole-milk mozzarella and Grana Padano.
❓ Frequently Asked Questions
Do I need to salt the eggplant first — won't it be bitter?
Italian eggplants grown today are bred to have minimal bitterness, so the traditional salting step (which draws out moisture and bitter compounds) is generally unnecessary. If your eggplants are older or you're using large globe eggplants (which tend to have more seeds and potential bitterness), you can salt them: toss the cubes with 1 teaspoon of salt, let them sit in a colander for 30 minutes, rinse, and pat thoroughly dry before cooking. But for the firm, glossy Italian eggplants most markets carry, just brown them directly.
Can I use regular penne instead of pennoni?
Absolutely. Pennoni are simply a larger, thicker version of penne — they hold up better to the double cooking (stovetop then oven) because they have more structure. Regular penne (penne rigate) work beautifully, as do ziti, rigatoni, or any short, tubular pasta. Avoid thin pasta like spaghetti or angel hair — they overcook too easily in the oven.
What is passata and where do I find it?
Tomato passata (also labeled passata di pomodoro or simply "tomato purée") is a smooth, uncooked sauce made from strained, seedless tomatoes. It's sold in glass jars or Tetra Paks in the Italian section of most grocery stores — brands like Mutti, Cirio, or Bionaturae are excellent. It has a clean, bright flavor with no additives. In a pinch, substitute canned crushed tomatoes (not diced or whole) blitzed in a food processor until smooth.
Can I make this gluten-free?
Yes. Use your favorite gluten-free short pasta — brown rice, corn, or legume-based work best. Cook it a full minute under al dente according to package directions (gluten-free pasta can go from firm to mushy in seconds). The rest of the recipe is naturally gluten-free. Double-check your passata and Grana Padano labels for any gluten-containing additives (rare but possible).
My mozzarella turned into a puddle of water in the dish. What went wrong?
This happens when fresh mozzarella isn't drained and dried properly. Fresh mozzarella is packed in water and absorbs a lot of it. Before cubing, remove the mozzarella from its water, pat it dry thoroughly with paper towels (changing towels once), and let it sit on a paper towel-lined plate for 5–10 minutes. Then cube it and pat the cubes dry as well. This extra step prevents a watery, weeping pasta al forno.
Can I add other vegetables?
Absolutely. Sautéed zucchini or yellow squash (diced and browned like the eggplant), roasted red peppers (jarred, drained), or wilted spinach (squeezed dry) all work beautifully between the layers. Just be mindful of moisture — any vegetable you add should be cooked and drained first so it doesn't release water during baking.
The top burned under the broiler. How do I prevent that?
Broilers vary wildly in intensity. If your broiler runs hot, keep the dish on the middle or lower rack (not the top rack) and watch it like a hawk starting at the 3-minute mark. Better to pull it out with a lightly golden top than to chase deep browning and end up with burnt cheese.
🔗 Related Recipes
- Pasta alla Norma
- Eggplant Parmigiana (Melanzane alla Parmigiana)
- Baked Ziti with Ricotta and Mozzarella
- Penne Arrabbiata
- Lasagna Bolognese
- Pasta with Roasted Eggplant and Tomato Sauce
- Rigatoni al Gratin
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This recipe has been adapted from the original Italian for the American home cook. Measurements have been converted, ingredients clarified, and every step tested for clarity and reliability. The authentic spirit of this southern Italian pasta al forno — rustic, generous, and deeply satisfying — remains unchanged.
Recipe from The Italian Kitchen by Vita Milanese — Volume 1 · Pasta Perfetto. Discover all volumes on the ebook page.