Boone’s analysis puts the whole Domino’s The Sizzler Italian Style Crust pizza at 104% of an adult’s daily calories, 748% of the daily salt limit for a child aged 4 to 6 and 15.6 teaspoons of free sugar.
How many calories are in a Domino’s The Sizzler Italian Style Crust pizza? A slice of the large is 209 kcal. The whole pizza, cut into 10 slices, is 2,088 kcal, with 95g of fat (38g saturated), 62g of sugar and 22g of salt.
These figures are for the large. Domino’s also makes it as a medium (1,429 kcal) and a small (957 kcal), and the size table below gives every one.
This page covers the Italian Style Crust. As a large, the same pizza is 2,437 kcal as Classic Crust, 2,955 kcal as Double Decadence, 2,709 kcal as Stuffed Crust and 1,774 kcal as Thin & Crispy.
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. Add a pizza or main, a side, a dip and a dessert, then choose your age and sex for a more accurate view of how a The Sizzler Italian Style Crust pizza fits into a day.
Nutrition information
Nutrition information: Domino’s The Sizzler Italian Style Crust pizza, large (per slice / whole pizza)
| Energy | 209 kcal a slice / 2,088 kcal whole |
| Fat | 9.5g / 95g |
| of which saturates | 3.9g / 38g |
| Carbohydrate | 21g / 213g |
| of which sugars | 6.2g / 62g |
| Fibre | 2g / 20g |
| Salt | 2.2g / 22g |
| Protein | 9.6g / 96g |
Nutrition figures are Domino’s UK published data (7 September 2026), per slice and per whole pizza, before dips. Boone converts the figures to the portion and age comparisons on this page.
Whole pizza by size: Domino’s The Sizzler Italian Style Crust pizza
| Size | Calories | Fat | Saturates | Carbs | Sugars | Fibre | Protein | Salt |
|---|
| Large | 2,088 kcal | 95g | 38g | 213g | 62g | 20g | 96g | 22g |
| Large (reduced-fat mozzarella) | 1,931 kcal | 74g | 24g | 209g | 62g | 20g | 107g | 25g |
| Medium | 1,429 kcal | 66g | 27g | 146g | 42g | 18g | 64g | 18g |
| Medium (reduced-fat mozzarella) | 1,374 kcal | 54g | 18g | 160g | 44g | 17g | 63g | 18g |
| Small | 957 kcal | 45g | 18g | 95g | 19g | 9.2g | 44g | 12g |
| Small (reduced-fat mozzarella) | 872 kcal | 34g | 12g | 93g | 18g | 10g | 47g | 13g |
Domino’s cuts a Large into 10 slices, a Medium into 8, a Small into 6 and a Personal into 4. Reduced-fat mozzarella figures are Domino’s own, for the same pizza made with its reduced-fat cheese option.
The whole Domino’s The Sizzler Italian Style Crust pizza (large) contains 2,088 kcal, which is 104% of the 2,000 kcal adult daily reference intake. It provides 95g of total fat, of which 38g is saturated, 62g of sugar, 22g of salt and 96g of protein.
The saturated fat content of 38g represents 192% of the adult daily guideline of 20g.
Domino’s does not publish portion weights, so Boone cannot show figures per 100g for this item.
Sugar in Domino’s The Sizzler Italian Style Crust pizza
The whole Domino’s The Sizzler Italian Style Crust pizza contains 62g of free sugar (15.6 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: Domino’s The Sizzler Italian Style 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 (Large) | 6.2g
21% | 6.2g
21% | 6.2g
21% | 6.2g
26% | 6.2g
33% |
| Whole large (10 slices) | 62g
208% | 62g
208% | 62g
208% | 62g
260% | 62g
328% |
| Whole medium (8 slices) | 42g
139% | 42g
139% | 42g
139% | 42g
173% | 42g
219% |
| Whole small (6 slices) | 19g
62% | 19g
62% | 19g
62% | 19g
78% | 19g
98% |
Teaspoons: 15.6 tsp
Boone calculates these percentages from Domino’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 Domino’s The Sizzler Italian Style Crust pizza
The whole Domino’s The Sizzler Italian Style Crust pizza contains 22g 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: Domino’s The Sizzler Italian Style 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 (Large) | 2.2g
37% | 2.2g
37% | 2.2g
37% | 2.2g
45% | 2.2g
75% |
| Whole large (10 slices) | 22g
374% | 22g
374% | 22g
374% | 22g
449% | 22g
748% |
| Whole medium (8 slices) | 18g
302% | 18g
302% | 18g
302% | 18g
363% | 18g
605% |
| Whole small (6 slices) | 12g
205% | 12g
205% | 12g
205% | 12g
246% | 12g
410% |
Boone calculates these percentages from Domino’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.
Calories in Domino’s The Sizzler Italian Style Crust pizza
The whole Domino’s The Sizzler Italian Style Crust pizza contains 2,088 kcal. High calorie share
Daily calorie needs vary by age and sex.
Calories by portion: Domino’s The Sizzler Italian Style 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 (Large) | 209 kcal
10% | 209 kcal
8% | 209 kcal
11% | 209 kcal
13% | 209 kcal
16% |
| Whole large (10 slices) | 2,088 kcal
104% | 2,088 kcal
84% | 2,088 kcal
108% | 2,088 kcal
134% | 2,088 kcal
162% |
| Whole medium (8 slices) | 1,429 kcal
71% | 1,429 kcal
57% | 1,429 kcal
74% | 1,429 kcal
92% | 1,429 kcal
111% |
| Whole small (6 slices) | 957 kcal
48% | 957 kcal
38% | 957 kcal
49% | 957 kcal
62% | 957 kcal
74% |
Boone calculates these percentages from Domino’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.
Saturated fat in Domino’s The Sizzler Italian Style Crust pizza
The whole Domino’s The Sizzler Italian Style Crust pizza contains 38g 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: Domino’s The Sizzler Italian Style 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 (Large) | 3.9g
19% | 3.9g
13% | 3.9g
19% | 3.9g
21% | 3.9g
24% |
| Whole large (10 slices) | 38g
192% | 38g
128% | 38g
192% | 38g
214% | 38g
241% |
| Whole medium (8 slices) | 27g
134% | 27g
89% | 27g
134% | 27g
148% | 27g
167% |
| Whole small (6 slices) | 18g
91% | 18g
60% | 18g
91% | 18g
101% | 18g
113% |
Boone calculates these percentages from Domino’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.
Ultra-processed food: what is really in it
Processing and additives: Domino’s The Sizzler Italian Style Crust pizza
Reading the published ingredient list closely, the whole Domino’s The Sizzler Italian Style Crust pizza contains emulsifiers, stabilisers and thickeners, preservatives, colours, maltodextrin and dextrose, acidity regulators, flour treatment agents, yeast extract and antioxidants. These are not there to add nutritional value. They make industrial production and distribution possible.
Emulsifiers
Help oil-based and water-based ingredients blend and stay blended. Found in the italian style dough.
Stabilisers and thickeners
Give sauces, fillings and processed meats body and hold water in. Found in the sun-dried tomato and garlic sauce and the sizzler.
Preservatives
Extend shelf life by slowing the growth of bacteria and moulds. Found in the pepperoni and the sizzler.
Colours
Restore or standardise appearance after processing. Found in the pepperoni and the sizzler.
Maltodextrin and dextrose
Processed sugars and starches that bulk out a product and carry flavour. Found in the pepperoni and the sizzler.
Acidity regulators
Control sourness and help preserve. Found in the sun-dried tomato and garlic sauce, pepperoni and the sizzler.
Flour treatment agents
Strengthen dough so it survives machine handling. Found in the italian style dough.
Yeast extract
A savoury flavour booster made by breaking down yeast. Found in the the sizzler.
Antioxidants
Stop fats and cured meats going off or changing colour. Found in the italian style dough and pepperoni.
Boone classifies Domino’s The Sizzler Italian Style Crust pizza as NOVA group 4, ultra-processed, based on the ingredients named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, September 2026.
The whole Domino’s The Sizzler Italian Style Crust pizza contains 56 distinct ingredients: 32 raw and 24 manufactured. Raw means something you could buy and cook with at home; manufactured means a substance that only exists as an output of industrial processing.
Ingredients
Domino’s The Sizzler Italian Style Crust pizza is assembled from 6 separately prepared components.
Ingredients by component: Domino’s The Sizzler Italian Style Crust pizza
Italian style dough
WHEAT Flour (WHEAT Flour, Calcium, Iron, Niacin, Folic Acid, Thiamin), Water, Rapeseed Oil, Cornmeal, Yeast, Sugar, Salt, Whey Powder (MILK), Flour Improvers (Ascorbic Acid (E300), L cysteine Hydrochloride (E920), Emulsifier (E481).
Sun-dried Tomato and Garlic Sauce
(Water, Crushed Tomatoes (11%), Rapeseed Oil, Sun-dried Tomato Paste (7%), (Rapeseed Oil, Sun-dried Tomatoes, Water, White Wine Vinegar, Sugar, Salt), Sugar, Modified Maize Starch, Tomato Paste, White Wine Vinegar, Salt, Onion Powder, Spirit Vinegar, Garlic Puree (Garlic, Acidity Regulator: Citric Acid), Dried Basil, Black Pepper).
Pepperoni
(Pork, Pork Fat, Salt, Pork Rind, Dextrose, Spices, Colour: Paprika Extract, Antioxidant: Sodium Ascorbate, Garlic Powder, Spice Extract, Herbs, Starter Culture, Preservative: Sodium Nitrite, Acidity Regulator: Citric Acid. (Made with 122 g pork per 100 g finished product)).
Tandoori Chicken Strips (Chicken Breast ,Tandoori Marinade [Modified Tapioca Starch, Sugar, Spice and Spice Extracts (Cumin, Turmeric, Coriander, Cardamom, Ginger, Chilli), Salt, Maltodextrin, Vegetable Powders (Garlic, Onion), Whey Powder (MILK), Acidity Regulators (Citric Acid, Lactic Acid), Yeast Extract, Colours (Carmine, Paprika Extract)], Water, Corn Starch, Salt, Tapioca Starch, Stabiliser (E451i). Herbs. Jalapeños (Green Jalapeños, Water, Salt, Acidity Regulator: Acetic Acid, Firming Agent: Calcium Chloride, Preservative: Sodium Benzoate).
Ingredients from the Domino’s UK Ingredients & Allergen Information guide (correct as of 7 September 2026). Allergens are shown in CAPITALS. Where Domino’s lists alternative suppliers, Boone shows the first. Recipes change, so always check the latest guide if you have an allergy.
Allergens at a glance
The whole Domino’s The Sizzler Italian Style Crust pizza contains wheat and milk.
Allergen information: Domino’s The Sizzler Italian Style 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 | Not present |
| Crustaceans | Not present |
| Molluscs | Not present |
| Celery | Not present |
| Mustard | Not present |
| Lupin | Not present |
| Sulphites | Not present |
| Peanuts | Not present |
| Tree nuts | Not present |
Contains = declared as an ingredient in Domino’s guide. Domino’s prepares food in stores where equipment and utensils are shared, so it cannot guarantee any product is free from allergens, even when ingredients are removed on request. Its gluten free pizzas are prepared under procedures accredited by Coeliac UK and contain less than 20ppm gluten. For pizzas Boone combines the allergens for the crust, sauce, cheese and toppings. From the Domino’s UK Ingredients & Allergen Information guide (correct as of 7 September 2026).
