Is Pepperoni Pork? What It’s Really Made Of

Last updated: 2026-05-21 – Originally published.

Quick Answer: Traditional American pepperoni is made from a cured blend of pork and beef seasoned with paprika and chili peppers. Some brands use only beef, and turkey pepperoni is a separate USDA-labeled product. Despite the Italian-sounding name, pepperoni is an American invention with no direct equivalent on traditional Italian pizzeria menus.

Gets asked at our host stand at least twice a week, usually by a parent reading the menu over a kid’s shoulder, sometimes by a guest who keeps halal. The honest answer is yes, most pepperoni contains pork, but the story is more interesting than a one-word reply gives credit for. Authentic American pepperoni is a cured, dry-aged salami built from pork and beef, ground fine, seasoned heavy on paprika and chili pepper, then either smoked or air-dried until firm. Beef-only, turkey, halal, and kosher-style versions all exist for guests with dietary needs, and the name itself comes from an Italian word that means something completely different. This post covers what pepperoni really is, where it came from, what’s actually in the casing, why the name confuses everyone, and what you can ask for on a pizza when pork is off the table.

In This Post

1. Is pepperoni made from pork?
2. What pepperoni is actually made of
3. Is pepperoni Italian or American?
4. Where the name “pepperoni” comes from
5. Pepperoni without pork: beef, turkey, halal
6. Why some pepperoni curls up (cup and char)
7. Pepperoni on Quattro’s brick oven pies
8. Frequently Asked Questions

Is Pepperoni Made From Pork?

Yes, most commercial pepperoni sold in the United States is built primarily on pork blended with beef. Pull the label on a stick of Hormel, Boar’s Head, or Applegate Naturals and both pork and beef show up high on the ingredient list. Ratios shift brand to brand and nothing is publicly standardized, but pork is almost always the larger share. If you’re avoiding pork for dietary, religious, or personal reasons, check the label or ask the pizzeria what brand they use.

The pork-beef blend is where pepperoni gets its texture and flavor. Pork is where the fat lives, and the fat is what makes the slice curl into a little cup in a 900°F oven. Beef tightens the bite and deepens the red. Together they hit the slightly tangy, lightly smoky slice most diners picture when they hear pepperoni. All-pork and all-beef versions exist, but the blend is the American standard.

What Pepperoni Is Actually Made Of

Beyond the meat, traditional pepperoni runs on a tight ingredient list. The blend gets ground fine, mixed with curing salts and spices, packed into casings, then fermented and dried until firm.

• Pork and beef: The meat base for traditional American pepperoni, with pork usually as the bigger share.
• Paprika: The dominant spice, which brings the red color and a mild sweet-smoky depth to the slice.
• Chili pepper: Where the heat comes from. Most commercial brands stay mild, while artisan producers tend to push it spicier.
• Salt and curing salts: Sodium nitrite or nitrate, which preserves the meat and locks in the pink-red color.
• Garlic, fennel, mustard seed, anise: Background spices that vary by producer and recipe.
• Lactic acid starter cultures: The driver of fermentation, responsible for that subtle tang reminiscent of summer sausage.
• Casing: Either natural, which produces the curled “cup” shape in the oven, or artificial, which keeps slices flat.

For nutritional reference, 100 grams of pork-and-beef pepperoni runs around 500 calories, with roughly 19 grams of protein, 46 grams of fat, and less than 2 grams of carbohydrates per USDA data. It’s a high-fat, high-flavor topping, which is part of why a little goes a long way on a pizza.

Is Pepperoni Italian or American?

Pepperoni is American, not Italian, and this is the single biggest source of confusion at our host stand. The name sounds Italian, but visit Naples, Rome, or Florence and you won’t find pepperoni on a traditional pizzeria menu anywhere. Order a “pizza pepperoni” in Italy and the pie shows up covered in bell peppers, because peperoni in Italian means bell peppers, not cured sausage.

The closest Italian relatives to American pepperoni are salsiccia piccante and soppressata, both spicy cured pork salamis from southern Italy. Italian-American immigrants in early 20th century New York adapted those traditions into something new, refining the recipe in butcher shops and pizzerias across cities like New York, Philadelphia, and Chicago. The first printed mention of pepperoni as a sausage appears in American records around 1919, and by the 1950s it was starting to show up on American pizza menus. The product, the recipe, and the topping itself are all distinctly American inventions. Food critic John Mariani, author of How Italian Food Conquered the World, has been blunt about this when interviewed: pepperoni pizza is an Italian-American creation, not an Italian one. Most Italian chefs we’ve spoken with agree, and Neapolitan purists are especially firm about it. Walk into a strict Neapolitan pizzeria in Naples and pepperoni is nowhere on the menu.

Where the Name “Pepperoni” Comes From

The word “pepperoni” is an English borrowing of peperoni, the plural Italian word for bell pepper (peperone in the singular). In Italy, the word still means bell pepper, and only bell pepper. American Italian immigrants borrowed the word for their spiced cured sausage, probably because the chili pepper and paprika seasoning gave the sausage a “peppery” kick. Over time, the spelling shifted to a double-P American version. The meaning shifted right along with it, from a vegetable to a meat product.

This is why traveling Americans regularly get surprising pizzas in Italy. The menu reads “pizza pepperoni.” The pie comes out covered in roasted bell peppers, no cured meat anywhere on it. Italian travel writers and YouTubers have been warning tourists about this for years, and it’s still one of the most common mistakes Americans make on a first trip to Naples or Rome. Want what an American calls pepperoni at an Italian pizzeria? Ask for pizza con salame piccante. That’s the closest you’ll get.

Pepperoni Without Pork: Beef, Turkey, Halal

For guests avoiding pork, a handful of options exist:

1. All-beef pepperoni: Brands like Midamar Halal, Zabiha Halal, and Halal Foundry produce beef-only pepperoni, with a flavor profile similar to the pork-beef blend but slightly drier and firmer in the bite.
2. Turkey pepperoni: A USDA-regulated product that has to be clearly labeled by species. Hormel turkey pepperoni shows up on most major grocery shelves, and it’s lower in fat and calories with a milder flavor. Tasting notes from food critics tend to land in the same place: the bite is softer, the smokiness is dialed back, and the slices don’t render the way pork-beef pepperoni does, which means you lose those crispy charred edges. It works for a leaner pie, but full pepperoni intensity isn’t really on the table.
3. Halal pepperoni: Made from beef, chicken, or turkey slaughtered under Islamic guidelines, no pork content, no alcohol-based ingredients. Boxed Halal carries a beef-and-chicken halal-certified version, and Hormel puts out a halal pepperoni for foodservice operators.
4. Kosher pepperoni: Made under rabbinical supervision, almost always beef-based, certified with a kosher symbol on the label.
5. Plant-based pepperoni: Brands like Field Roast and Sweet Earth make vegan pepperoni out of seitan or pea protein. Flavor and texture come close enough for casual eaters.

Per the USDA Food Safety and Inspection Service, any pepperoni made from poultry has to be labeled with the species (e.g., “turkey pepperoni”). Products marketed as halal or kosher have to carry verifiable certification from a recognized authority. FSIS treats pepperoni as a pork-and-beef cured sausage by default. Anything using other species has to declare them on the label.

Why Some Pepperoni Curls Up (Cup and Char)

Ordered a pepperoni pie and noticed the slices curling into tiny cups with crispy charred edges? That’s not an accident. It’s a feature of pepperoni made with natural casings. As the slice hits oven heat, the casing contracts faster than the meat inside, pulling the edges up into a bowl shape. Fat pools in the center of each cup and crisps the rim.

Most mass-produced pepperoni uses synthetic casings that lie flat on the pizza, while the natural-casing “cup and char” style is making a comeback in better pizzerias across the country, especially in Buffalo and Cleveland where the style has deep roots. In our opinion, this is the better version of pepperoni. Each cup traps a small pool of rendered fat, the edge crisps into something almost crackerlike, and the bite carries far more aroma and intensity than flat slices. Pizza writers in recent years have started calling cup-and-char “the king of pepperoni,” and food critics covering modern American pizza tend to agree. Even Hormel, the biggest commercial pepperoni producer in the country, has publicly leaned into cupping as the more dramatic and flavorful style. Flat pepperoni still has its place for a classic, balanced bite, but for a pie that actually shows off the topping, cupped is the right call.

A few brands worth knowing if you’re shopping for pizza-grade pepperoni:

• Ezzo Sausage Co.: A Columbus, Ohio family-owned producer that’s become the default “good pepperoni” reference for pizza geeks across the country. The New York Times has called Ezzo’s Supreme Cup-and-Char the top-of-the-line option among pizzeria owners, and it’s what you’ll find on serious Neapolitan and New York pies from Paulie Gee’s onward. Smaller diameter, deeper red, crisper rim.
• Battistoni: Buffalo-based, founded in 1931 by Italian immigrant Umberto Battistoni and family-run for generations. A staple of Buffalo-style cup-and-char pies, with a slightly sweeter, more paprika-forward flavor than Ezzo.
• Hormel Rosa Grande: Hormel’s premium line, available at most retail stores, and a reliable cupping pepperoni that runs spicier than the standard Hormel pre-sliced product. Best value at the supermarket level.
• Boar’s Head Sandwich-Style Pepperoni: Bigger diameter, lays flat, classic flat-pepperoni profile. Better for a deli sandwich than a brick oven pie, but it has a loyal following for traditional New York-style slices.

If you’re trying to recreate a cup-and-char pie at home, Ezzo or Rosa Grande are the realistic starting points. Anything with “natural casing” called out on the label is a safe bet.

Pepperoni on Quattro’s Brick Oven Pies

At Quattro on Hanover Street, our pepperoni pie comes off a Neapolitan-style brick oven that hits around 900°F on a busy Saturday, the same temperature traditional Italian pizzerias use for their classic Margherita and marinara. The pepperoni is done before the cheese stops bubbling, usually around 75 to 90 seconds, with edges curling up and crisping at the rim while the spiced oils render into the cheese. The crust comes out blistered and chewy with that puffy cornicione rim along the outside. We use a quality pepperoni that crisps and curls properly under brick oven heat, and guests with pork restrictions can ask about alternatives so we can work with what we have on hand.

There’s also a North End footnote here that pizza historians don’t always mention. Boston’s North End was one of the early Italian-American neighborhoods on the East Coast where southern Italian salami traditions took root in the late 19th and early 20th centuries. The same Calabrian and Neapolitan immigrant families who shaped Hanover Street’s salumerias contributed to the broader Italian-American cured meat scene that eventually birthed American pepperoni. Walk down Hanover today and you’ll still find butcher shops and salumi counters carrying soppressata, capicola, and salsiccia piccante alongside imported and house-cured options. Whether or not any specific shop ever produced “pepperoni” by name, the cured-meat tradition behind it lives here.

For more on what makes brick oven pizza different from chain pizza, read our piece on why brick oven pizza tastes better, or our longer history of brick oven pizza.

Frequently Asked Questions

Does all pepperoni contain pork?

No. Most commercial pepperoni in the United States contains pork blended with beef, but all-beef pepperoni, turkey pepperoni, and halal or kosher-certified beef pepperoni are all available on the market. If pork is a concern, check the label or ask the pizzeria what brand they use.

Is pepperoni considered Italian food?

Pepperoni as a sausage and pizza topping is American, not Italian. It came out of Italian-American immigrants in the early 20th century, who drew on southern Italian salami traditions like salsiccia piccante and soppressata. Traditional Italian pizzerias don’t serve American-style pepperoni, and the Italian word peperoni actually refers to bell peppers.

What’s the difference between pepperoni and salami?

Pepperoni is a specific type of salami, so all pepperoni is salami but not all salami is pepperoni. Pepperoni is finer-grained, softer, and less spicy than most southern Italian salamis, and it’s produced almost exclusively in the United States. Italian salamis come in many varieties such as soppressata, finocchiona, milano, and napoli, each with its own grain and seasoning profile.

Is turkey pepperoni really pepperoni?

Yes, by USDA labeling rules, turkey pepperoni qualifies as pepperoni as long as the label clearly identifies the poultry species. It runs lower in fat and calories than pork-beef pepperoni but milder in flavor, and the texture tends to be softer because turkey lacks the fat content that helps traditional pepperoni crisp at the edges.

Why does pepperoni curl up on pizza?

Pepperoni curls when it’s made with a natural casing because the casing contracts faster than the meat inside under high oven heat, pulling the slice edges up into a cup shape. Fat collects in the center while the rim crisps and chars, a style called “cup and char” that’s become a hallmark of better pepperoni pies, especially in places like Buffalo and Cleveland.

Pepperoni at Your Next Pizza

Pepperoni is American comfort food at its most direct: cured pork and beef fired hot on a good crust, finished with cheese and tomato. Once you know what it is and where it came from, choosing between traditional pork-beef, all-beef, turkey, or halal becomes a much easier call. Stop by Quattro on Hanover Street for an authentic brick oven pizza, pepperoni or otherwise, or call ahead for catering for your next event.

Quattro Ristorante
266 Hanover Street
Boston, MA 02113
Brick oven pizza, pasta, rotisserie

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