Nutrition Breakdown

O'Learys Seafood Restaurant Calories — Lowest to Highest

Browse calorie values for O'Learys Seafood Restaurant menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

284 kcal

Lowest Item

107 kcal

Highest Item

550 kcal

31 / 31 items resolved USDA database: 20 Estimated: 11

Lowest Calorie Items at O'Learys Seafood Restaurant

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Barbecued Mahi-Mahi mains USDA 107 kcal
2 Grilled Diver Scallops mains USDA 108 kcal
3 Simple Grilled Swordfish mains USDA 110 kcal
4 Key Lime Mousse desserts USDA 124 kcal
5 Shrimp and Grits mains USDA 126 kcal
6 Zarzuela mains USDA 143 kcal
7 Pacific Yellowfin Tuna mains USDA 144 kcal
8 Seafood Alfredo mains USDA 153 kcal
9 Atlantic Salmon mains USDA 161 kcal
10 Crispy Grouper mains USDA 166 kcal
11 Thai Noodle Scallops starters USDA 169 kcal
12 Salad Equinox starters Estimated 180 kcal
13 Cajun Pork Chop mains USDA 195 kcal
14 Rockfish Provencale mains USDA 233 kcal
15 Creme Brulee desserts USDA 262 kcal
16 Fresh Berry Shortcake desserts USDA 300 kcal
17 New York Cheesecake desserts USDA 381 kcal
18 BBQ Shrimp starters Estimated 390 kcal
19 Coctel De Camarones starters Estimated 390 kcal
20 Crispy Virginia Oysters starters Estimated 390 kcal
21 Fried Calamari starters Estimated 390 kcal
22 Lobster Cappuccino starters Estimated 390 kcal
23 Oysters On The Half Shell starters Estimated 390 kcal
24 P.E.I. Mussels starters Estimated 390 kcal
25 Scal-Lamb Pops starters Estimated 390 kcal
26 Tuna Sashimi starters Estimated 390 kcal
27 Chocolate desserts USDA 393 kcal
28 Lemon Berry Mascarpone desserts USDA 394 kcal
29 Crab Cakes mains Estimated 420 kcal
30 Creekstone Farms Cowboy Ribeye mains USDA 467 kcal
Nutrition sync is temporarily paused Missing official items: 11

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Chocolate Mousse

desserts 550 kcal

Creekstone Farms Cowboy Ribeye

mains 467 kcal

Crab Cakes

mains 420 kcal

Lemon Berry Mascarpone

desserts 394 kcal

Chocolate

desserts 393 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'Learys Seafood Restaurant Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many O'Learys Seafood Restaurant items have calorie data?
O'Learys Seafood Restaurant currently has calorie values for 31 of 31 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'Learys Seafood Restaurant?
The lightest item currently tracked is Barbecued Mahi-Mahi at approximately 107 kcal. Use the ranked table to find other low-calorie meal choices.

Are O'Learys Seafood Restaurant calorie values official or estimated?
This page uses a hybrid model: 20 items use USDA database estimates, while 11 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the O'Learys Seafood Restaurant 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.