Why Does Pepperoni Curl?

If you like your pizza with pepperoni, you might have noticed that sometimes it forms into a cup shape while getting a nice edge.

Why does pepperoni curl? What contributes to the process of cupping?

 It could be the oven’s temperature, baking duration, the type of heat source, and/or the directions for the dish.

Pepperoni curling is a phenomenon that occurs when slices of pepperoni are stored in humid conditions. 

When they are cut, the pieces curl and roll under. 

The problem can be caused by the humidity in the kitchen where the pizzas are made or in the cooler where the pizzas are kept before delivery.

Maybe it’s the percentage of fat in the product. 

The answer is that the heat at which you are cooking it, the percentage of fat it contains, and the thickness of the pepperoni slice causes it to Curl. 

Some of the best cupping pepperoni brands on the market will be discussed in the article.

Why Do Pepperonis Curl Up?

To make it easier to answer the question of why some people like pepperoni, I have divided it into three main categories.


The cooking of a pizza is one of the most important steps in its preparation.

If the heat is more intense from one side than the other, the slice of pepperoni will curl because of a thermal difference between the top and bottom of the meat.

Before we can understand this, we need to see how the pepperoni is laid out.

The heat from underneath is reduced due to the pizza base; slices are placed on top of the pizza with other ingredients.

Pepperoni will absorb more heat from above than from below. The edges will shrink because of the melt from the edges and the escape from the center.

The curling effect of the pepperoni will cause it to rise a little, and they will start to cook quicker on their own.

The stronger the heat source, the sharper the slices will bend in the direction of it.

Uncured Pepperoni vs. Cured

Slice’s Thickness and Fat Percentage

Let’s see what the fat percentage and thickness of the slice have to do with it, now that we have figured out how baking affects pepperoni curling.

Fat rendering is one of the fundamental premises of curling.

Because some brands have less fat than others, choosing a brand with a higher fat content will give you the most curl, even if it leaves you with a greasier pizza.

The thermal difference between the top and bottom of the piece is influenced by the thickness of the piece.

The thicker the piece, the hotter the temperature difference will be. Between three and five millimeters is the optimum thickness for the pepperoni piece.

If you like to cut thicker pieces, you should look for pepperoni with a higher fat percentage. This will make sure that the pepperoni is nicely curled.

Cupping Pepperoni Brands

I will show you cupping pepperoni brands that I believe are ideal for your table. The greatest option for last has been saved by me.

I’m going to show you what I consider to be the best cupping pepperoni brands.

Boar’s Head

Boar’s Head is the first brand that should be considered. Nowadays, it is difficult to buy high-quality products from Boar’s Head.

All of the company’s products are made with the finest ingredients and are free of gluten.

The combination of pork, beef, and spices that have been cured using only the proven methods is known as Boar’s Head Pepperoni.

They have a smokey flavor and are made from natural materials.

Some of the characteristics that make this product stand out are listed.

  • Gluten-free
  • Milk free
  • No artificial color
  • No caramel color
  • No MSG added

Margherita Meats

Margherita Pepperoni is seasoned for superior quality and flavor, making it great for pizza topping, omelets, macaroni salads, and even just as a snack.

The fat-to-meat ratio is ideal and it has an irresistible aroma. Margherita Pepperoni comes with a natural case that can be easily removed.

When used as a pizza topping, this pepperoni cooks perfectly, which results in a curled-up cup shape.

Although the taste is quite balanced, it is worth noting that the pepperoni is a bit spicier.

The ingredients used in Margherita Pepperoni are pork, beef, salt, 2% or fewer flavorings, lactic acid starter culture, Oleoresin of paprika, sodium nitrite, spices, BHA, BHT, and citric acid.


Hormel’s Cup N’ Crisp Pepperoni

There are many brands of pepperoni on the market, but one brand stands out for its quality and flavor.

Cup N’ Crisp Pepperoni is from Hormel, America’s number one brand of pepperoni.

Hormel’s Cup N’ Crisp Pepperoni, sometimes known as “Roni cups” or “Cup and char”, is the premium pizza topping that is designed to form a cup shape and deliver a sensation that no other retail pepperoni can match.

Cup N’ Crisp has been created to get the correct cupping and the optimal crisp.

It’s possible to experience amazing restaurant-quality flavors at your kitchen table when you make pizza at home.

The pepperoni product can be baked in the oven, on a pizza stone, or grilled to perfection.

If you bake it according to the package guidelines, it will form the desired cup shape and have a nice crisp edge.

Hormel’s sliced pepperoni is neither too thin nor too thick, because of the perfect balance.

Hormel’s pepperoni is made with high-quality ingredients and has a spiced flavor. The bag makes it simple to keep pepperoni fresh for later use.


Cupping pepperoni, which is usually associated with Buffalo-style pizza, has become increasingly popular in recent years in pizza recipes across the United States, most notably in New York City.

There is a pretty simple reason why pepperoni curls are made. The surface of pepperoni is exposed to the air of the oven when it is cooked on a pizza.

It warms up more quickly than everyone else. There is a temperature disbalance that causes the pepperoni to Curl.

Pepperoni slices with the right thickness and balanced fat content will always curl up in the way you want them to.

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