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Zucca al forno is Italian-style roasted pumpkin, cut into wedges and baked until the edges caramelize and the center turns soft enough to cut with a fork. No peeling required if you pick the right squash.
I keep the skin on Delica or Kabocha pumpkin because it softens completely in the oven and holds each wedge together when you flip it. Garlic and rosemary go in with the olive oil before roasting, so the flavor cooks into the flesh instead of sitting on top.
The one thing that trips people up is crowding the pan. Pile the wedges too close and they steam instead of caramelize, so you end up with pale, soggy edges instead of browned ones. Give them room.
A drizzle of honey and a few shavings of Parmesan at the end round it out, though both are easy to skip if you want it plain and vegan.
Why You’ll Love This Recipe
- One sheet pan, minimal cleanup, done in under an hour
- Skin-on wedges mean no fussy peeling before roasting
- Caramelized edges give real texture contrast against the soft center
- Works as a side, an antipasto, or a bed for grains
Ingredient Notes
- Pumpkin: Delica or Kabocha have thin, edible skin that softens fully in the oven. Butternut works too but peel it first, since its skin stays tough.
- Olive oil: Use a decent everyday extra virgin, not your best bottle. The oil carries the garlic and rosemary flavor into the flesh as it roasts.
- Rosemary: Fresh sprigs work best here. Dried rosemary can taste sharp and woody once roasted this long, so use half the amount if that’s all you have.
- Chili flakes: Optional but good for cutting the sweetness. Swap for a pinch of smoked paprika if you want warmth without heat.
- Honey: Added after roasting so it doesn’t scorch. Balsamic glaze is a fair swap if you want something more acidic than sweet.
- Parmesan: Shave it thin with a peeler right before serving. Leave it out entirely for a dairy-free version, the wedges still hold up on their own.
Zucca al Forno: Crisp-Edged Roasted Pumpkin Wedges
Ingredients
Method
- Heat the oven to 220 C / 425 F and line a 33 x 46 cm / 13 x 18 inch sheet pan with parchment.
- Halve the pumpkin and scoop out the seeds. Cut into wedges about 3 cm thick, leaving the skin on.
- Put the wedges in a large mixing bowl with the olive oil, smashed garlic, rosemary sprigs, chili flakes, salt, and pepper. Toss with your hands until every wedge is coated.
- Arrange the wedges in a single layer on the sheet pan, skin side down, with space between them so steam can escape.
- Roast for 20 minutes, then flip each wedge with tongs.
- Roast another 15 to 20 minutes, until the edges are caramelized and a fork slides into the thickest part with no resistance. Total roasting time runs 35 to 40 minutes.
- Pull out and discard any garlic cloves or rosemary sprigs that have gone dark and bitter.
- Transfer the wedges to a serving plate.
- Drizzle with the honey while the pumpkin is still warm, so it melts slightly into the flesh.
- Scatter the shaved Parmesan over the top and serve right away.
Notes
- Cut wedges evenly so they finish roasting at the same time.
- Discard the garlic cloves if they turn dark and bitter before the pumpkin is done.
- Use a peeler for the Parmesan shavings, not a grater, for better texture on top.
- Save the seeds and roast them separately with salt for a snack.
Tips for Success
- Cut wedges no thicker than 3 cm so the centers cook through before the edges burn.
- Leave the skin on Delica or Kabocha pumpkin since it turns tender and holds the wedge together.
- Space wedges in a single layer on the sheet pan so steam escapes and the edges caramelize.
- Flip wedges once at the halfway mark for even browning on both cut sides.
- Add honey and Parmesan only after roasting so the honey doesn’t burn and the cheese stays distinct.
Variations
- Swap rosemary for fresh sage leaves tossed in with the oil for an earthier, more autumnal aroma.
- Add a spoon of tahini and a squeeze of lemon after roasting for a Middle Eastern-leaning finish.
- Toss wedges with smoked paprika and cumin instead of chili flakes for a warmer, smokier profile.
Storage and Reheating
Roasted zucca al forno keeps 3 to 4 days in the fridge in a sealed container. The wedges soften a little as they sit, which is normal.
Reheat in the oven at 200C/400F for 8 to 10 minutes to bring the caramelized edges back, rather than the microwave, which turns them limp. Spread them on a sheet pan in a single layer so they crisp again instead of steaming.
Freezing works for up to 2 months in a freezer bag, though the texture softens noticeably once thawed. Thaw in the fridge overnight, then reheat in the oven as above rather than trying to crisp them from frozen.
Serving Suggestions
Zucca al forno pairs well with something acidic and something protein-rich. A peppery arugula salad with lemon, a piece of grilled sausage, or a ball of burrata all work alongside it.
It also holds its own next to a bowl of risotto or farro, where the caramelized edges add contrast to a soft, creamy grain. For an antipasto spread, arrange the wedges on a board with soft cheese, olives, and crusty bread.
Leftover wedges are good cold, tossed into a grain salad the next day with feta and a squeeze of lemon.
FAQ
Why are my zucca al forno wedges soggy instead of caramelized?
This usually happens when the wedges are crowded on the sheet pan or the oven isn’t hot enough. Give each wedge room on a 33 x 46 cm sheet pan so steam escapes, and roast at 220C/425F. Cutting wedges thicker than 4 cm also slows caramelization, so keep them close to 3 cm.
Can I use butternut squash instead of Delica pumpkin for zucca al forno?
Yes, butternut works well, though you’ll want to peel it since its skin is tougher than Delica’s. Cut it into similar 3 cm wedges and roast for the same 35 to 40 minutes, checking a few minutes early since butternut can soften slightly faster. The flavor turns sweeter and less nutty.
How long do roasted pumpkin wedges keep, and can I freeze them?
Roasted zucca al forno keeps 3 to 4 days in the fridge in a sealed container. Reheat in a 200C/400F oven for 8 to 10 minutes to bring back the caramelized edges, since a microwave turns them soft. Freezing works for up to 2 months, though the texture softens once thawed.
What goes well with zucca al forno roasted pumpkin wedges?
Zucca al forno pairs well with something acidic and something protein-rich, like a peppery arugula salad with lemon, grilled sausage, or burrata. It also holds its own next to risotto or farro, where the caramelized edges add contrast to a soft, creamy grain.
Is zucca al forno gluten free and vegan?
Zucca al forno is naturally gluten free since it’s just pumpkin, olive oil, garlic, and herbs. It’s vegan too, unless you add the honey and Parmesan finish in this recipe, both of which are optional. Skip those two and it stays plant-based without changing the roasting method.
What’s the difference between zucca al forno and zucca in agrodolce?
Zucca al forno is roasted plain with olive oil and herbs until caramelized, while zucca in agrodolce is pan-fried and finished with a sweet-sour vinegar glaze, a Sicilian preparation. The roasted version leans savory and simple, while agrodolce is tangier and often served cold as an antipasto.