A good batch of neapolitan roasted peppers starts with whole bell peppers blistered over high heat until the skins blacken and pull away from the flesh. This recipe walks through the traditional Naples method so you get sweet, smoky peppers without any bitterness. You’ll end up with a versatile antipasto that works as a side, a sandwich filler, or a topping for grilled bread.
The technique matters more than the ingredient count. When the peppers steam in a covered bowl after charring, the skins loosen so they slip off cleanly. That step is what separates silky roasted peppers from rubbery ones with clinging skin. If you enjoyed this, our roasted poblano peppers is worth trying next. Making this neapolitan roasted peppers at home is surprisingly straightforward once you know the key steps.
Why You’ll Love These Neapolitan Roasted Peppers
- Only five ingredients, all pantry or produce staples you can find at any grocery store
- Naturally vegan and gluten free with no modifications needed
- Make-ahead friendly since the flavor improves after a night in the fridge
- Works as a side, appetizer, or part of a greek salad spread
Ingredients You’ll Need
- 4 large red bell peppers (about 800 g) — choose firm peppers with glossy skin for even charring
- 3 tbsp extra-virgin olive oil — a fruity oil adds depth to the finished dish
- 2 cloves garlic, thinly sliced — raw slices soften in the oil without overpowering
- 1/2 tsp fine sea salt — controls moisture draw during resting
- 1 tbsp red wine vinegar — brightens the sweet pepper flesh
Ingredient Substitutions
Red bell peppers: Replace with an equal weight of yellow or orange bell peppers for a milder, slightly less sweet result. Green peppers are too bitter and break down faster, so avoid them here. The char time stays the same but expect a lighter color and a less concentrated sugar note. The neapolitan roasted peppers works well for weeknight cooking when time is limited.
Extra-virgin olive oil: Use 3 tbsp of a neutral sunflower oil if you want a cleaner taste, though you lose the grassy edge. Sunflower oil has a higher smoke point but won’t carry the same fruitiness into the resting liquid. The peppers will taste plainer and the marinade thinner. Storing leftover neapolitan roasted peppers correctly keeps it tasting good for days.
Red wine vinegar: Swap for 1 tbsp of fresh lemon juice to get a sharper citrus lift instead of wine tang. Lemon brightens faster and can make the flesh taste fresher within an hour. Use the same quantity and add the salt after tasting, since lemon varies in acidity. For the best results with this neapolitan roasted peppers, read through all the steps before starting.
Garlic cloves: Replace with 1/4 tsp garlic powder if you need a no-piece version for picky eaters. Powder disperses into the oil so there are no raw slices to bite into. The flavor is rounder and less pungent, and you skip the slight sharpness of fresh garlic. For another easy option, check out our roasted lemonade copycat.
Step-by-Step Instructions
- Place the whole peppers on a baking sheet and set your oven broiler to high heat. Broil 6–8 minutes per side, turning with tongs, until the skin is blackened and blistered on all surfaces.
- Transfer the hot peppers to a large bowl and cover tightly with a plate. Let them steam 10 minutes so the skins release from the flesh.
- Peel the skins off under cool running water, then slice the peppers open and remove the seeds and white ribs. Tear or cut into 1-inch strips.
- Whisk the olive oil, sliced garlic, salt, and red wine vinegar in a shallow dish. Add the pepper strips and turn to coat every piece.
- Cover and refrigerate up to 3 days, turning once at the halfway point so the marinade settles evenly.
Pro Tips
Broil the peppers as close to the heating element as your rack allows so the skin chars before the flesh overcooks. A distant rack leads to soft peppers with pale, stuck-on skin.
Don’t rush the steam rest — the steaming method is what lets the peel slide off in sheets rather than bits. Cutting that time short means extra scrubbing under water.
Slice the garlic as thin as you can so it cures in the oil instead of staying raw and harsh. Thick rounds stay sharp and can dominate the gentle pepper sweetness.
Let the finished peppers sit at room temperature 15 minutes before serving so the oil loosens and the flavor opens up. Cold straight from the fridge the oil is solid and the taste flat.
Common Mistakes to Avoid
Charring on too low a setting lets the pepper cook through before the skin blackens, giving you mushy flesh. Keep the broiler high and watch for even blistering.
Skipping the seed removal leaves bitter white pith in the strips that ruins the clean sweet bite. Always open and scrape the inside after peeling.
Pouring off the pan liquid after roasting wastes the concentrated pepper essence. That juice belongs in the marinade, so scrape it into the dish with the oil.
Serving Suggestions
Layer the peppers over toasted ciabatta with a few caper berries for a quick antipasto plate. The oil soaks into the bread and the vinegar cuts the richness.
Add them alongside radicchio salad to balance the bitter leaves with sweet roasted flesh. The contrast makes a small plate feel complete.
Chop and fold into mediterranean pasta salad for a smoky note that holds up cold. The peppers keep their texture better than fresh ones would.
Storage and Reheating
Keep the peppers in an airtight container submerged in their oil and refrigerate for up to 3 days. The vinegar and salt slow spoilage but the garlic means you shouldn’t push past day four.
These do not freeze well because the flesh goes watery and the texture turns slack after thawing. If you must, freeze the oil and pepper mix for up to 1 month and accept a softer result.
Reheat gently in a skillet over medium-low heat for 3 minutes if you want them warm, or serve cold straight from the fridge. Never leave the container out more than 2 hours at room temperature.
Recipe Variations
Spicy Version
Add 1/2 tsp crushed red pepper to the oil before marinating for a gentle heat that builds behind the sweetness. The peppers stay vegan and the burn stays mild enough for most palates. Serve with crusty bread to cool the edge.
Anchovy Boost
Stir 2 finely minced anchovy fillets into the olive oil so they dissolve into a savory base. This adds umami without a fishy taste once mixed with the vinegar. The result reads more like a traditional Naples conserve.
Herb Finish
Throw in 1 tbsp chopped fresh oregano or basil right before serving for a greener, brighter top note. The herbs wilt slightly in the oil but keep their aroma. Skip this if you’re storing more than a day since the herbs darken.
Caper Addition
Fold 1 tbsp drained capers into the marinade for sharp little bursts against the soft pepper. The salt level rises so cut the fine sea salt to 1/4 tsp. This pairs well with three bean salad at a buffet.
Neapolitan Roasted Peppers
Description
Whole red bell peppers are blistered under a high broiler, steamed to loosen the skins, then marinated in olive oil, garlic, salt, and red wine vinegar. The result is a naturally vegan and gluten-free antipasto that works as a side, sandwich filler, or topping for grilled bread.
Ingredients
Instructions
-
Broil the peppers
Place the whole peppers on a baking sheet and set your oven broiler to high heat (about 230°C). Broil 6–8 minutes per side, turning with tongs, until the skin is blackened and blistered on all surfaces and pulls away from the flesh.
-
Steam the peppers
Transfer the hot peppers to a large bowl and cover tightly with a plate. Let them steam for 10 minutes so the skins release from the flesh and slip off cleanly rather than in bits.
-
Peel and seed
Peel the skins off under cool running water, then slice the peppers open and remove the seeds and white ribs. Tear or cut the flesh into 1-inch strips for even marinating.
-
Make the marinade
Whisk the olive oil, sliced garlic, salt, and red wine vinegar in a shallow dish. Scrape any concentrated pepper essence from the roasting step into this dish so the marinade carries the full roasted flavor.
-
Coat and refrigerate
Add the pepper strips and turn to coat every piece in the marinade. Cover and refrigerate for up to 3 days, turning once at the halfway point so the marinade settles evenly across all strips.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 180kcal
- % Daily Value *
- Total Fat 11g17%
- Saturated Fat 2g10%
- Sodium 290mg13%
- Total Carbohydrate 18g6%
- Dietary Fiber 4g16%
- Sugars 11g
- Protein 3g6%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Storage: Keep in an airtight container submerged in their oil and refrigerate for up to 3 days; never leave out more than 2 hours at room temperature.
- Make ahead: These are make-ahead friendly since the flavor improves after a night in the fridge; for a no-piece garlic option check our lemonade copycat for pantry ideas.
- Pro tip: Broil as close to the heating element as the rack allows so the skin chars before the flesh overcooks.
- Serving: Let the finished peppers sit at room temperature 15 minutes before serving so the oil loosens and flavor opens up.
