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Nutrition Breakdown

Original Pizza Calories — Lowest to Highest

Browse calorie values for Original Pizza menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

313 kcal

Lowest Item

90 kcal

Highest Item

504 kcal

41 / 41 items resolved USDA database: 15 Estimated: 26

Lowest Calorie Items at Original Pizza

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Spinach Roll original specialties USDA 90 kcal
2 Meat Ball Roll original specialties USDA 112 kcal
3 Italian Ices desserts USDA 128 kcal
4 Rice Ball original specialties USDA 157 kcal
5 Chicken Roll original specialties USDA 164 kcal
6 Caesar Salad original salads Estimated 180 kcal
7 Garden Salad original salads Estimated 180 kcal
8 Sausage Roll original specialties USDA 182 kcal
9 Salad Slice original slices Estimated 220 kcal
10 Broccoli Roll original specialties USDA 223 kcal
11 Marinara Slice original slices Estimated 260 kcal
12 Round Slice original slices Estimated 260 kcal
13 Square Slice original slices Estimated 260 kcal
14 Supreme Slice original slices Estimated 260 kcal
15 Veggie Slice original slices Estimated 260 kcal
16 White Slice original slices Estimated 260 kcal
17 Beef Pattie original specialties USDA 295 kcal
18 The Chicken Caesar Salad Pie original's specials Estimated 305 kcal
19 Garlic Knots original specialties USDA 316 kcal
20 Mozzarella Sticks original specialties USDA 316 kcal
21 Chicken Slice original slices Estimated 345 kcal
22 Calzone With Ham original specialties USDA 389 kcal
23 Zeppoles desserts USDA 389 kcal
24 Beef Pattie W/ Cheese original specialties Estimated 390 kcal
25 Beef Pattie W/ Cheese & Pepperoni original specialties Estimated 390 kcal
26 Calzone W/ Mozzarella & Ricotta original specialties Estimated 390 kcal
27 Eggplant Roll original specialties Estimated 390 kcal
28 Extra Toppings original slices Estimated 390 kcal
29 Large Square Pie pies Estimated 390 kcal
30 Round Pie pies Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 26

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Pepperoni Roll

original specialties 504 kcal

Original Buffalo Wings

original specialties 467 kcal

Rice Ball Parmesan

original specialties 441 kcal

The Buffalo Chicken Pie

original's specials 430 kcal

Beef Pattie W/ Cheese

original specialties 390 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Original Pizza Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Original Pizza items have calorie data?
Original Pizza currently has calorie values for 41 of 41 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Original Pizza?
The lightest item currently tracked is Spinach Roll at approximately 90 kcal. Use the ranked table to find other low-calorie meal choices.

Are Original Pizza calorie values official or estimated?
This page uses a hybrid model: 15 items use USDA database estimates, while 26 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Original Pizza full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.