Hot Pepper Passion Authentic Thin Crust: calories and sugar by slice, size and age

Papa John's Hot Pepper Passion (Authentic Thin Crust), whole Authentic Thin Crust pizza with green peppers, onion, jalapeños and red chillies in a takeaway pizza box, nutrition and calories

Boone’s analysis puts a Large Papa John's Hot Pepper Passion on Authentic Thin Crust at 84% of an adult’s daily calories, 344% of the daily salt limit for a child aged 4 to 6 and 10.7 teaspoons of free sugar.

How many calories are in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza? A Large slice is 169 kcal. The whole Large pizza, cut into 10 slices, is 1,690 kcal, with 46g of fat (21g saturated), 43g of sugar and 10g of salt.

On Authentic Thin Crust it comes as Medium (1,175 kcal, 8 slices), Large (1,690 kcal, 10 slices) and XXL (2,325 kcal, 12 slices). The same Large pizza is 2,230 kcal on Original Base, 2,606 kcal on Stuffed Crust, 2,891 kcal on Pepperoni Stuffed Crust, 2,922 kcal on Cheddar Stuffed Crust and 1,012 kcal on Wheat Free Stone Baked (Medium).

Build a full meal with our nutrition calculator

Use the Boone meal calculator to build a full meal rather than view this item on its own. Pick any size of pizza, then add a side, a dessert and more, and choose your age and sex for a more accurate view of how a Hot Pepper Passion on Authentic Thin Crust fits into a day.

Nutrition information

Nutrition information: Papa John's Hot Pepper Passion Authentic Thin Crust pizza (Large, per slice / whole pizza)

Energy	169 kcal a slice / 1,690 kcal whole
Fat	4.7g / 46g
of which saturates	2.1g / 21g
Carbohydrate	24g / 236g
of which sugars	4.3g / 43g
Fibre	2.7g / 27g
Salt	1g / 10g
Protein	6.8g / 68g

Nutrition figures are Papa John's UK published data (October 2026), per slice and per whole Large pizza. Boone converts them to the portion and age comparisons on this page.

The whole Large Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains 1,690 kcal, which is 84% of the 2,000 kcal adult daily reference intake. It provides 46g of total fat, of which 21g is saturated, 43g of sugar, 10g of salt, 27g of fibre and 68g of protein.

The saturated fat content of 21g represents 105% of the adult daily guideline of 20g.

Papa John's publishes a Large pizza weight of 775g, which works out at 218 kcal per 100g.

Calories by size

Every size on Authentic Thin Crust: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Size	Slices	Weight	Per slice	Whole pizza
Medium	8	557g	147 kcal	1,175 kcal
Large	10	775g	169 kcal	1,690 kcal
XXL	12	1,102g	194 kcal	2,325 kcal

Pick any size in the calculator above. The figures elsewhere on this page are for the Large.

Sugar in Papa John's Hot Pepper Passion Authentic Thin Crust pizza

The whole Large Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains 43g of free sugar (10.7 teaspoons). High sugar

The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6. Free sugar excludes the sugars naturally present in milk and whole fruit.

Free sugar by portion: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 30g	Age 7 to 10 24g	Age 4 to 6 19g
1 slice	4.3g 14%	4.3g 14%	4.3g 14%	4.3g 18%	4.3g 22%
Whole Large pizza (10 slices)	43g 142%	43g 142%	43g 142%	43g 178%	43g 224%

Teaspoons: 10.7 tsp

Boone calculates these percentages from Papa John's UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.

Salt in Papa John's Hot Pepper Passion Authentic Thin Crust pizza

The whole Large Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains 10g of salt. High salt

Children have lower salt limits: 3g per day for ages 4 to 6, 5g for ages 7 to 10.

Salt by portion: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Portion	Adult (female) 6g	Adult (male) 6g	Age 11 to 17 6g	Age 7 to 10 5g	Age 4 to 6 3g
1 slice	1g 17%	1g 17%	1g 17%	1g 21%	1g 34%
Whole Large pizza (10 slices)	10g 172%	10g 172%	10g 172%	10g 206%	10g 344%

Calories in Papa John's Hot Pepper Passion Authentic Thin Crust pizza

The whole Large Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains 1,690 kcal. High calorie share

Daily calorie needs vary by age and sex.

Calories by portion: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Portion	Adult (female) 2,000 kcal	Adult (male) 2,500 kcal	Age 11 to 17 1,936 kcal	Age 7 to 10 1,553 kcal	Age 4 to 6 1,291 kcal
1 slice	169 kcal 8%	169 kcal 7%	169 kcal 9%	169 kcal 11%	169 kcal 13%
Whole Large pizza (10 slices)	1,690 kcal 84%	1,690 kcal 68%	1,690 kcal 87%	1,690 kcal 109%	1,690 kcal 131%

Saturated fat in Papa John's Hot Pepper Passion Authentic Thin Crust pizza

The whole Large Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains 21g of saturated fat. High saturated fat

The saturated fat guideline is 20g a day for women and 30g for men, and lower for children.

Saturated fat by portion: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Portion	Adult (female) 20g	Adult (male) 30g	Age 11 to 17 20g	Age 7 to 10 18g	Age 4 to 6 16g
1 slice	2.1g 10%	2.1g 7%	2.1g 10%	2.1g 12%	2.1g 13%
Whole Large pizza (10 slices)	21g 105%	21g 70%	21g 105%	21g 116%	21g 131%

Free sugar vs total sugar

Where the sugar comes from: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

All 43g counts as free sugar. Papa John's does not separate naturally occurring sugar from added sugar, so Boone counts the full figure. Sugars from tomato sauce, BBQ sauce, honey drizzles, dough and added sugar are free sugars; any from whole vegetables, pineapple or cheese would not be, so this may slightly overstate it. That is 10.7 teaspoons.

NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6.

Ultra-processed food: what is really in it

Processing: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Boone cannot classify this item, because Papa John's does not publish full ingredient lists for its dough, sauces, cheese or toppings.

NOVA classification is read from an ingredient list. Papa John's names the toppings on each item and the allergens in each component, which is more than many chains publish, but that is not enough to count additives, separate raw ingredients from manufactured ones, or say whether an item is ultra-processed. Boone does not estimate a NOVA group, because a guess presented as a classification would be worse than saying nothing.

Where Papa John's does publish a full list (its wheat-free base, its sourdough base and its vegan Sheese) it is shown in the ingredients section above.

Ingredients

Papa John's Hot Pepper Passion Authentic Thin Crust pizza is assembled from 7 components. Papa John's names each topping and the allergens in each component, but it does not publish full ingredient lists for its dough, sauces, cheese or toppings, so Boone cannot count ingredients or additives.

Components: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Authentic thin crust base

Papa John's fresh dough, rolled thin. Allergens: wheat (gluten). Full ingredient list not published.

Pizza sauce

Allergens: none listed.

Mozzarella

Allergens: milk.

Green peppers

Allergens: none listed.

Onion

Allergens: none listed.

Jalapeño peppers

Allergens: sulphites.

Red chillies

Allergens: none listed.

Toppings and component allergens from the Papa John's UK Allergen and Nutritional Information Guide (valid from 1 October 2026). Recipes change, so always check with the store before ordering if you have an allergy.

Allergens at a glance

The Papa John's Hot Pepper Passion Authentic Thin Crust pizza contains wheat, sulphites and milk. Papa John's lists it as suitable for vegetarians.

Allergen information: Papa John's Hot Pepper Passion Authentic Thin Crust pizza

Allergen	Status
Wheat	Contains
Rye	Not present
Barley	Not present
Oats	Not present
Sesame	Not present
Soya	Not present
Milk	Contains
Eggs	Not present
Fish and shellfish	Not present
Molluscs	Not present
Celery	Not present
Mustard	Not present
Lupin	Not present
Sulphites	Contains
Peanuts	Not present
Tree nuts	Not present

Contains = declared by Papa John's as an ingredient allergen. May contain traces = Papa John's or its supplier flags a risk of cross contact. Papa John's makes food by hand in stores that handle milk and wheat, and all pizzas and many sides pass through shared ovens and equipment, so it cannot guarantee any item is free from any allergen, including its wheat-free base, which is not suitable for coeliacs. From the Papa John's UK Allergen and Nutritional Information Guide (valid from 1 October 2026).

Frequently asked questions

How many calories are in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza?+

Boone calculates that a slice of a Large Papa John's Hot Pepper Passion on Authentic Thin Crust is 169 kcal and the whole Large pizza is 1,690 kcal, which is 84% of an adult’s 2,000 kcal daily reference intake and 131% of the daily intake for a child aged 4 to 6.

How many calories are in each size of Hot Pepper Passion on Authentic Thin Crust?+

On Authentic Thin Crust the Papa John's Hot Pepper Passion is 1,175 kcal as a Medium (147 kcal a slice), 1,690 kcal as a Large (169 kcal a slice) and 2,325 kcal as a XXL (194 kcal a slice).

How much sugar is in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza?+

The whole Large pizza contains 43g of sugar, all of which counts as free sugar, or about 10.7 teaspoons. That is 142% of an adult’s 30g daily limit and 224% of the 19g limit for a child aged 4 to 6.

How much saturated fat is in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza?+

The whole Large pizza contains 21g of saturated fat. Boone calculates this as 105% of the daily guideline for an adult woman and 70% for an adult man, because the guideline differs by sex: 20g and 30g.

How much salt is in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza?+

The whole Large pizza contains 10g of salt, or 1g a slice. Boone calculates that as 344% of the daily limit for a child aged 4 to 6 and 172% of an adult’s 6g limit. One slice is 34% of that child’s limit.

How much protein is in a Papa John's Hot Pepper Passion Authentic Thin Crust pizza?+

The whole Large pizza contains 68g of protein, which Boone calculates as 136% of a 50g adult daily target.

Is a Papa John's Hot Pepper Passion Authentic Thin Crust pizza classed as less healthy?+

Under the government’s 2018 nutrient profiling model a Papa John's Hot Pepper Passion on Authentic Thin Crust scores 9. The model classes a food scoring 4 or more as less healthy, so this item would be. The 2018 model is published but not yet used for advertising rules. Papa John's does not publish fruit, vegetable, nut or seed content, so Boone scores that component as zero.

Is a Papa John's Hot Pepper Passion pizza ultra-processed?+

Papa John's names the toppings and allergens on each pizza but does not publish full ingredient lists for its dough, sauces, cheese or toppings, and UK law does not require it to for food made to order. Boone therefore cannot assign a NOVA group to this pizza.

Is the Papa John's Hot Pepper Passion vegetarian?+

Papa John's lists the Hot Pepper Passion as suitable for vegetarians but not for vegans.

Can I get the Hot Pepper Passion wheat free?+

Yes. Papa John's makes the Hot Pepper Passion on a Medium wheat-free stone-baked base, 1,012 kcal for the whole pizza. It is made in stores that handle gluten, so Papa John's says it is not suitable for coeliacs.