How many slices is 1 oz of sandwich Pepperoni?

When it comes to sandwich pepperoni, the number of slices in 1 ounce can vary depending on the brand, thickness, and diameter of the pepperoni. Generally speaking, for a standard pepperoni slice, 1 ounce equals approximately 5-7 slices.

Quick Answer

The quick answer is that 1 ounce of sandwich pepperoni contains about 5-7 slices, on average.

What Influences How Many Slices are in 1 Ounce of Pepperoni?

There are a few key factors that affect how many slices make up 1 ounce of pepperoni:

  • Brand – Different brands make pepperoni in different sizes. A brand like Hormel may have slightly smaller slices than a brand like Boar’s Head.
  • Thickness – Thicker cut pepperoni will have fewer slices per ounce than thinner sliced pepperoni.
  • Diameter – The diameter or width of the pepperoni slices also impacts slices per ounce, with wider slices containing less per ounce.

As a general guideline, here’s how the slice count may vary depending on these factors:

Pepperoni Type Typical Slices per Ounce
Regular sliced 7 slices
Thick sliced 5-6 slices
Extra large diameter 4-5 slices

As you can see, the thicker and wider the pepperoni slices, generally the lower the slice count per ounce. Regular sliced pepperoni from most brands will be around 7 slices per ounce.

Counting Pepperoni Slice by Slice

The most precise way to determine the number of slices per ounce of any brand or type of pepperoni is to manually count out the slices:

  1. Get a kitchen scale and set it to measure in ounces. Be sure to “tare” or zero it out before adding pepperoni.
  2. Open the package of pepperoni and separate slices.
  3. Place whole unbroken slices on the scale one at a time until you reach 1 ounce.
  4. Count the number of slices you added. This will tell you the exact number of slices in 1 ounce of that specific product.

You may need to do this a few times and average the results to account for variability in the weights of individual slices. This approach takes a bit more effort but will give you an accurate slice count.

Estimating Slices per Ounce of Pepperoni

If you don’t have a scale handy or just need a quick estimate, you can make an approximation using average slice counts and visual inspection:

  1. Start with the estimate of 5-7 slices per ounce as a baseline.
  2. Look at the pepperoni and evaluate if it is thicker or thinner than average.
  3. Adjust your estimate up or down by 1 slice depending on thickness. Thinner pepperoni will be on the higher end, around 7, while thicker cuts will be closer to 5 slices per ounce.
  4. Account for any difference in diameter or width compared to a typical slice of pepperoni. Wider pepperoni will have fewer slices per ounce, nearer to 5, while narrower will be closer to 7.
  5. Use your best judgment to land on an approximate slice count per ounce for that specific pepperoni you’re working with.

With this visual method, you may not get an exact count but it will provide a reasonable estimate to work with in most kitchen situations.

Factors That Impact Total Pepperoni Needed

When determining how much pepperoni you need for sandwiches, pizzas, or other uses, you’ll need to consider factors besides just slices per ounce:

  • Intended use – Are you making open-faced sandwiches or fully enclosed subs? Pepperoni piles or a single layer? This impacts desired pepperoni quantity and coverage.
  • Size of bread/crust – The total area you need to cover influences amounts needed.
  • Other toppings – If you’re adding other meats or cheeses, you may need less pepperoni for balanced flavor.
  • Personal preference – Some people love lots of pepperoni, while others are fine with sparse coverage.

Take all these elements into account as you determine the ideal ounces of pepperoni for your sandwiches or pizzas. You can then use the slice per ounce estimates to translate into a total slice count.

Sample Pepperoni Needs Calculation

Let’s look at a sample calculation for a fully loaded 12-inch sub sandwich:

  • You want double pepperoni to add lots of flavor.
  • The 12-inch sub roll has about 100 square inches of surface area to cover.
  • You’re using a thicker cut pepperoni with about 5 slices per ounce.
  • You estimate needing at least 50% pepperoni coverage, or around 50 square inches of coverage needed.

With this information, you can calculate that you need approximately 10 ounces of pepperoni:

  1. 50 in2 coverage needed / 5 slices per in2 (for 50% coverage) = 10 slices needed
  2. 10 slices / 5 slices per oz (based on thicker cut) = 2 oz
  3. Double pepperoni means you need about 10 oz total

So in this example, buying a 10 oz package of pepperoni would give you the double pepperoni coverage you desire on your sandwich.

Typical Nutrition Info for Pepperoni

Here is some approximate nutritional information for 1 ounce or about 5-7 slices of pepperoni:

Calories Fat Carbs Protein
70 6g 0g 4g

Keep in mind nutrition data can vary slightly between brands. But most pepperoni packs around 70 calories and 6g of fat per ounce.

Tips for Cooking with Pepperoni

Here are some useful tips for incorporating pepperoni into recipes:

  • Cup pepperoni slices to give them a curled shape and crispy edges.
  • Layer pepperoni under cheese to prevent curling.
  • Blot excess grease from pepperoni with a paper towel before cooking to reduce oiliness.
  • Use thick cut pepperoni for bold flavor or regular cut for crispness.
  • Mix into pizza dough or baked goods for a meaty, spicy punch.

Pepperoni Storage and Food Safety

For best quality and safety, store pepperoni properly:

  • Keep refrigerated at 40°F or below until ready to use.
  • Wrap tightly or seal in airtight packaging.
  • Use within 1-2 weeks of opening for highest quality.
  • Discard immediately if mold appears or smells become unpleasant.
  • Do not eat raw pepperoni as it may harbor harmful bacteria.

With proper refrigerated storage, pepperoni can last 1-2 months past its sell by date before quality decline. Follow standard food safety practices when handling raw meats like pepperoni to prevent illness.

Common Uses for Pepperoni

Beyond pizzas and sandwiches, don’t be afraid to get creative with pepperoni! Consider these tasty ways to use it:

  • Skewers – Thread cubes of mozzarella, grapes, and pepperoni for an appetizer.
  • Pasta – Toss chopped pepperoni into tomato sauce for a quick meat sauce.
  • Snack – Wrap small pieces of pepperoni around cheese cubes or olives.
  • Salads – Sprinkle diced or sliced pepperoni over greens for a protein punch.
  • Potatoes – Top baked potatoes with pepperoni for a hearty, savory meal.
  • Calzones – Stuff some ricotta, tomato sauce, and plenty of pepperoni in a baked dough pocket.

With its zesty, salty, umami flavor, pepperoni can elevate snacks, appetizers, pizzas, pastas, salads, and more!

Buying Pepperoni

When purchasing pepperoni, consider these tips:

  • Check the ingredients – Opt for no artificial flavors, colors, or preservatives.
  • Select the right size – Purchase convenient pre-sliced sticks/logs or larger deli slices to hand cut.
  • Consider the type – Regular is cheap and crispy when cooked. Genoa or thicker cut has more intense meatiness.
  • Look for deals – At the deli counter you can often have pepperoni sliced to order for a better price per pound.

With some smart shopping, you can find high quality pepperoni at a great value to keep your pizza and sandwich creativity flowing!

Making Homemade Pepperoni

For the ultimate in fresh flavor and ingredients you control, consider making DIY pepperoni at home. Here is an overview of the process:

  1. Select a base of ground pork, beef, or a blend. The fat content will impact the texture.
  2. Mix in salt, spices, sugar, and curing agents like insta cure #2.
  3. Stuff the seasoned meat mixture into casings to form logs or sticks.
  4. Hang or refrigerate the logs to cure for 1-3 days.
  5. Optionally smoke the pepperoni for added flavor.
  6. Cook in a hot water bath or oven until the internal temperature reaches 160°F.
  7. Chill thoroughly before slicing and enjoying!

With some practice, you can learn to make restaurant-quality pepperoni conveniently at home. The flavor will beat anything you can buy. Plus you can customize ingredients to your taste.


Determining slices per ounce of pepperoni takes some estimating based on the size and cut. On average, 1 ounce contains 5-7 slices. To find the precise number, weigh out 1 ounce of a specific brand’s slices and count them. Consider total coverage needed and personal preferences when deciding how much pepperoni your sandwich or pizza requires. Store pepperoni safely in the fridge and use within 1-2 weeks. Beyond pizza, add diced or sliced pepperoni to salads, pastas, potatoes, appetizers, and more for a punch of meaty flavor. With some smart shopping and perhaps homemade attempts, you can master the use of this versatile cured meat.

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