Nutrition Breakdown
O'Casey's Calories — Lowest to Highest
Browse calorie values for O'Casey's menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.
Coverage
100%
Average Calories
337 kcal
Lowest Item
18 kcal
Highest Item
668 kcal
Lowest Calorie Items at O'Casey's
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Vegetarian Delight Sandwich | burgers & sandwiches | USDA | 18 kcal |
| 2 | Half Sandwich & Cup Of Soup | burgers & sandwiches | USDA | 88 kcal |
| 3 | Fresh Mozzarella, Bermuda Onion, Beefsteak Tomatoes Salad | appetizers | Estimated | 95 kcal |
| 4 | Bangers & Mash | traditional irish fare | USDA | 106 kcal |
| 5 | Whole Wheat Penne | pasta | USDA | 121 kcal |
| 6 | Baked Shepherd's Pie | traditional irish fare | USDA | 123 kcal |
| 7 | Baked Boston Cod | entrée | USDA | 126 kcal |
| 8 | Broiled Jumbo Shrimp | entrée | USDA | 135 kcal |
| 9 | Pan Seared Double Breast Of Chicken Francaise | entrée | USDA | 153 kcal |
| 10 | Oreo Cookie Bailey's Cheese Cake | desserts | USDA | 165 kcal |
| 11 | Bottled Soda | beverages | Estimated | 180 kcal |
| 12 | Broiled Salmon Over Mesculin Greens Salad | salads | Estimated | 180 kcal |
| 13 | Caesar Salad | appetizers | Estimated | 180 kcal |
| 14 | Classic Cobb Salad | salads | Estimated | 180 kcal |
| 15 | Fresh Asparagus, Roasted Red Peppers, Portobello Mushrooms, Brie Cheese Salad | salads | Estimated | 180 kcal |
| 16 | Garden Salad | appetizers | Estimated | 180 kcal |
| 17 | Garden Salad | appetizers | Estimated | 180 kcal |
| 18 | Grilled Warm Pork Tenderloin Salad | salads | Estimated | 180 kcal |
| 19 | Shrimp, Mango, Avocado & Pear Salad | salads | Estimated | 180 kcal |
| 20 | Warm Chocolate Chip Brownie | desserts | USDA | 180 kcal |
| 21 | Tri Color Cheese Tortellini | pasta | USDA | 198 kcal |
| 22 | Chicken Pot Pie | traditional irish fare | USDA | 203 kcal |
| 23 | Crispy Beer Battered Fish & Chips | traditional irish fare | USDA | 212 kcal |
| 24 | Half Sandwich & Cup Of Soup | burgers & sandwiches | USDA | 218 kcal |
| 25 | Bartender's Choice Salad | salads | Estimated | 220 kcal |
| 26 | Bartender's Choice Salad | salads | Estimated | 220 kcal |
| 27 | French Onion Soup | appetizers | Estimated | 220 kcal |
| 28 | Soup Du Jour | appetizers | Estimated | 220 kcal |
| 29 | Grilled Chicken Sandwich | burgers & sandwiches | USDA | 235 kcal |
| 30 | Half Sandwich & Cup Of Soup | burgers & sandwiches | USDA | 239 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Baked Walnut Crusted Salmon
10oz. Black Angus Beef Burger
10oz. Black Angus Beef Burger
Gaelic Burger
Garden Vegetable Burger
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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'Casey's Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many O'Casey's items have calorie data?
What is the lowest-calorie item at O'Casey's?
Are O'Casey's calorie values official or estimated?
Where can I compare calories and prices together?
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.