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Nutrition Breakdown

O'Duffy's Pub Calories — Lowest to Highest

Browse calorie values for O'Duffy's Pub menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

349 kcal

Lowest Item

14 kcal

Highest Item

620 kcal

21 / 21 items resolved USDA database: 12 Estimated: 9

Lowest Calorie Items at O'Duffy's Pub

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Tavern Burger main USDA 14 kcal
2 Third Wednesday: Out of Favor Boys 8-10pm monthly entertainment schedule USDA 105 kcal
3 Pub Nachos main USDA 154 kcal
4 Second Thursday: Tom Duffield 8-10pm monthly entertainment schedule USDA 203 kcal
5 Hamburger Deluxe main USDA 229 kcal
6 Boxty main USDA 243 kcal
7 Mushroom Burger main USDA 289 kcal
8 Spanish Wine Dinner - January 31, 2016 events USDA 310 kcal
9 First Wednesday: Whiskey Before Breakfast 8-10pm monthly entertainment schedule USDA 385 kcal
10 Chicago Dog main Estimated 390 kcal
11 First Thursday: Who Hit John? 8:30-10:30pm monthly entertainment schedule Estimated 390 kcal
12 Fourth Thursday: Bog Road 8-10pm monthly entertainment schedule Estimated 390 kcal
13 Fourth Wednesday: Joe Wang and the Test Pilots 8-10pm monthly entertainment schedule Estimated 390 kcal
14 Second Wednesday: Carrie McFerrin 8-10pm monthly entertainment schedule Estimated 390 kcal
15 Third Thursday: Megan Dooley 8-10pm monthly entertainment schedule Estimated 390 kcal
16 St. Patrick's Day Celebration 2016 events USDA 394 kcal
17 St. Patrick's Day Parade - March 13th, 2016 events USDA 394 kcal
18 Valentine's Day Reservations are being accepted events USDA 419 kcal
19 Bacon Cheddar Burger main Estimated 620 kcal
20 Classic Burger main Estimated 620 kcal
21 Gorgonzola Burger main Estimated 620 kcal
Nutrition sync is temporarily paused Missing official items: 9

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Bacon Cheddar Burger

main 620 kcal

Classic Burger

main 620 kcal

Gorgonzola Burger

main 620 kcal

Valentine's Day Reservations are being accepted

events 419 kcal

St. Patrick's Day Celebration 2016

events 394 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.

O'Duffy's Pub Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many O'Duffy's Pub items have calorie data?
O'Duffy's Pub currently has calorie values for 21 of 21 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 O'Duffy's Pub?
The lightest item currently tracked is Tavern Burger at approximately 14 kcal. Use the ranked table to find other low-calorie meal choices.

Are O'Duffy's Pub calorie values official or estimated?
This page uses a hybrid model: 12 items use USDA database estimates, while 9 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the O'Duffy's Pub 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.