How Many Calories In A Slice Of Papa John’s Pizza? | Tasty Breakdown

A slice of Papa John's pizza contains around 300–400 calories, depending on the size and type of pizza.


Pizza is one of those universally loved comfort foods. From quick weeknight dinners to weekend hangouts with friends, it’s always a crowd-pleaser. Among the popular pizza chains, Papa John's Pizza stands out with its delicious crust, savory toppings, and its signature garlic butter dipping sauce. But when it comes to keeping an eye on your diet, you might wonder: How many calories are in a slice of Papa John's pizza?

The calorie content in a slice of Papa John's pizza varies based on several factors, such as the type of crust, the size of the pizza, and, of course, the toppings you choose. Whether you're opting for a classic cheese pizza or loading it up with meat and veggies, understanding the calorie count can help you make better choices without sacrificing the enjoyment of your meal.

In this article, I'll break down the calories in different types of Papa John's pizza, explain how various factors influence calorie counts, and offer tips for enjoying pizza while managing your calorie intake. Whether you're planning a pizza night or just curious, this guide will provide the insights you need.

The Basics of Pizza: Understanding Caloric Content

Before diving into the specific calorie breakdown for Papa John's pizza, it's important to understand the basics of how calories accumulate in pizza. Pizza's calorie count is influenced primarily by three factors: the crust, the sauce, and the toppings.

The Role of Crust

The crust is the foundation of any pizza, and its thickness can significantly impact the calorie count. Typically, a thicker crust means more dough, which results in more calories. On the other hand, a thin crust pizza has fewer calories, as it uses less dough.

Papa John's offers different crust options, including their original crust, thin crust, and even gluten-free crust, all of which have varying calorie counts. For example:

  • Original Crust: This is the standard crust that most Papa John's pizzas are made with. It's a bit thicker and doughier, which can add more calories to each slice.
  • Thin Crust: As the name suggests, this crust is thinner and contains fewer calories per slice than the original crust. It's a great option if you want to cut down on calories without sacrificing too much flavor.
  • Gluten-Free Crust: Papa John's also offers a gluten-free crust, which tends to have fewer calories than the original crust but can still be higher than the thin crust.

Here's a comparison of the different crusts:

Crust Type

Calories per Slice (1/8 of a pizza)

Original Crust

280–330

Thin Crust

230–270

Gluten-Free Crust

180–220

Sauces: The Flavor Factor

The sauce on your pizza can also contribute to the overall calorie count, though the impact is usually minimal compared to the crust and toppings. Papa John's typically uses pizza sauce as the base for their pizzas, but there are also other sauce options like garlic butter, BBQ sauce, or ranch sauce that can add more calories.

For example, the garlic butter dipping sauce is a fan favorite, but it's also very calorie-dense. A serving of garlic butter sauce can add 50-100 calories or more depending on how much you use. On the other hand, the classic pizza sauce adds very few calories—often less than 20 calories per slice.

Toppings: The Caloric Culprits

When it comes to toppings, the sky’s the limit—literally. Papa John's offers a wide variety of toppings, from meats like pepperoni, sausage, and bacon, to vegetables like mushrooms, peppers, and onions. The more toppings you add, the more calories you're likely to consume.

  • Cheese: Cheese is a major contributor to the calorie count. A standard cheese pizza from Papa John's contains around 200–250 calories per slice, depending on the size and crust. Adding extra cheese can push that number higher.
  • Meats: Meats like pepperoni, sausage, and bacon tend to be higher in calories due to their fat content. For example, a slice with pepperoni can add 30–50 calories, while a slice with sausage can add 50–70 calories.
  • Vegetables: Most vegetables, like mushrooms, onions, and peppers, are relatively low in calories. They add extra flavor and nutrients without significantly increasing the calorie content.

How Toppings Affect the Calorie Count

Let's break down the calorie content of different types of toppings you might find on a slice of Papa John's pizza:

Topping Type

Calories per Slice (1/8 of a pizza)

Cheese

200–250

Pepperoni

30–50

Sausage

50–70

Bacon

50–70

Mushrooms

10–20

Peppers (green or red)

5–10

So, if you’re customizing your pizza, keep in mind that the more meat you add, the more calories you'll be consuming. Vegetables, however, offer a lower-calorie alternative to boost the flavor without adding too much to the calorie count.

Papa John's Pizza: Calorie Breakdown by Pizza Type

Now that we've covered the general factors that influence the calorie count of pizza, let’s dive into the calorie content of some of the most popular pizza options at Papa John's.

1. Cheese Pizza

A classic cheese pizza from Papa John's, made with their original crust and standard pizza sauce, typically contains around 300–350 calories per slice (1/8 of the pizza). If you choose the thin crust, the calorie count drops slightly to 230–270 calories per slice.

Pizza Type

Calories per Slice (1/8 of a pizza)

Cheese Pizza (Original Crust)

300–350

Cheese Pizza (Thin Crust)

230–270

2. Pepperoni Pizza

Pepperoni is one of the most popular toppings at Papa John's, and it adds a fair number of calories to each slice. A pepperoni pizza with the original crust typically contains 330–380 calories per slice. Choosing a thin crust will bring the calorie count down slightly to around 260–300 calories per slice.

Pizza Type

Calories per Slice (1/8 of a pizza)

Pepperoni Pizza (Original Crust)

330–380

Pepperoni Pizza (Thin Crust)

260–300

3. Meat Lovers Pizza

The Meat Lovers Pizza is loaded with a variety of meats, including sausage, pepperoni, bacon, and ham. This hearty pizza can range from 380–450 calories per slice with the original crust, depending on the size and amount of meat. If you choose a thin crust, the calories might decrease to around 320–380 per slice.

Pizza Type

Calories per Slice (1/8 of a pizza)

Meat Lovers Pizza (Original Crust)

380–450

Meat Lovers Pizza (Thin Crust)

320–380

4. Veggie Pizza

For those looking for a lighter option, the Veggie Pizza offers a mix of vegetables like onions, mushrooms, peppers, and olives. This pizza contains about 250–300 calories per slice with the original crust, and around 200–250 calories per slice with the thin crust.

Pizza Type

Calories per Slice (1/8 of a pizza)

Veggie Pizza (Original Crust)

250–300

Veggie Pizza (Thin Crust)

200–250

5. Specialties and More

Papa John's also offers several specialty pizzas like the BBQ Chicken Bacon Pizza or the Hawaiian Chicken Pizza. These pizzas tend to have calorie counts that range from 350 to 450 calories per slice, depending on the type of crust and toppings.

6. Gluten-Free Pizza

For those who need or prefer gluten-free options, Papa John's offers a gluten-free pizza, which contains fewer calories than the original crust. A slice of gluten-free pizza can range from 180–220 calories per slice.

Pizza Type

Calories per Slice (1/8 of a pizza)

Gluten-Free Pizza

180–220

Tips for Reducing Calories in Papa John's Pizza

If you’re watching your calorie intake but still want to enjoy a slice of Papa John's pizza, there are a few strategies to keep the calorie count in check:

  1. Opt for Thin Crust – Choosing the thin crust instead of the original crust can shave off 30–50 calories per slice, which can add up if you’re eating multiple slices.
  2. Choose Vegetables as Toppings – Vegetables like mushrooms, peppers, and onions are low in calories and add great flavor to your pizza.
  3. Limit Extra Cheese – While extra cheese adds delicious gooeyness, it also adds significant calories. Stick to the standard amount or choose just one extra topping.
  4. Share with Friends – If you’re ordering a large pizza, consider sharing it with friends to help spread out the calories.

Conclusion: How Many Calories In A Slice Of Papa John's Pizza?

In conclusion, the calorie count of a slice of Papa John's pizza varies greatly depending on the type of crust, toppings, and size of the pizza. On average, a slice of a classic cheese pizza from Papa John's contains about 300–350 calories, but this can increase significantly with toppings like pepperoni or extra cheese.

By understanding the factors that influence the calorie content, you can make more informed choices when ordering your pizza. Whether you prefer a thin crust veggie pizza or a hearty meat-lovers pie, there's a Papa John's pizza option that fits your taste and dietary preferences. Enjoy your slice, but keep an eye on those calories!