Nutrition Breakdown

O'Malley's Calories — Lowest to Highest

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

Coverage

100%

Average Calories

163 kcal

Lowest Item

35 kcal

Highest Item

464 kcal

20 / 20 items resolved USDA database: 20 Estimated: 0

Lowest Calorie Items at O'Malley's

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Prince Edward Musssels appetizers USDA 35 kcal
2 Fried Calamari appetizers USDA 45 kcal
3 Fresh Cooked Vegetable Selection side dishes USDA 50 kcal
4 New York Style Jumbo Wings appetizers USDA 80 kcal
5 House Salad side dishes USDA 85 kcal
6 Shrimp Cocktail appetizers USDA 85 kcal
7 Aged Porterhouse Steak meats USDA 90 kcal
8 Baked Potato side dishes USDA 93 kcal
9 Jumbo Shrimp Scampi seafood & pasta USDA 128 kcal
10 Stuffed Fillet of Sole seafood & pasta USDA 135 kcal
11 Little Neck Clam Over Linguini seafood & pasta USDA 136 kcal
12 Boneless Center-cut Pork Chops meats USDA 150 kcal
13 French Fries side dishes USDA 179 kcal
14 New York Sirloin Steak meats USDA 182 kcal
15 Maryland Crad Cake appetizers USDA 187 kcal
16 Filet Mignon Au Poivre meats USDA 196 kcal
17 North American Salmon seafood & pasta USDA 220 kcal
18 Boston Scrod seafood & pasta USDA 259 kcal
19 Baby Back Rids meats USDA 464 kcal
20 Beer Battered Onion Rings side dishes USDA 464 kcal
Nutrition sync is temporarily paused Missing official items: 0

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Baby Back Rids

meats 464 kcal

Beer Battered Onion Rings

side dishes 464 kcal

Boston Scrod

seafood & pasta 259 kcal

North American Salmon

seafood & pasta 220 kcal

Filet Mignon Au Poivre

meats 196 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'Malley's Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many O'Malley's items have calorie data?
O'Malley's currently has calorie values for 20 of 20 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'Malley's?
The lightest item currently tracked is Prince Edward Musssels at approximately 35 kcal. Use the ranked table to find other low-calorie meal choices.

Are O'Malley's calorie values official or estimated?
This page uses a hybrid model: 20 items use USDA database estimates, while 0 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

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