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Nutrition Breakdown

Opus 9 Steakhouse Calories — Lowest to Highest

Browse calorie values for Opus 9 Steakhouse menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

244 kcal

Lowest Item

10 kcal

Highest Item

420 kcal

40 / 40 items resolved USDA database: 20 Estimated: 20

Lowest Calorie Items at Opus 9 Steakhouse

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 New York Strip Steak (8oz) entrees Estimated 10 kcal
2 Steamed Broccoli Florets sides USDA 29 kcal
3 Chef’s Sautéed Seasonal Vegetables sides USDA 32 kcal
4 Fresh Asparagus with Hollandaise sides USDA 49 kcal
5 Caramelized Onions & Mushrooms with Demi-Glace sides USDA 50 kcal
6 Red Skin Garlic Mashers sides USDA 62 kcal
7 Steak Fries sides USDA 129 kcal
8 Grilled Tuna Sandwich sandwiches USDA 138 kcal
9 Caesar Salad salads Estimated 180 kcal
10 Caprese Salad salads Estimated 180 kcal
11 Chophouse Salad salads Estimated 180 kcal
12 House Salad salads Estimated 180 kcal
13 Salad Nicoise salads Estimated 180 kcal
14 Creamed Spinach sides USDA 186 kcal
15 Pan Seared Rockfish Fillet entrees USDA 190 kcal
16 Chicken Breast Sandwich sandwiches USDA 202 kcal
17 The Beethoven Burger sandwiches USDA 214 kcal
18 French Onion Soup soups Estimated 220 kcal
19 Prime Rib Sandwich sandwiches USDA 230 kcal
20 Jumbo Lump Crab Cake Sandwich sandwiches USDA 231 kcal
21 Wagner Chicken Salad sandwiches USDA 235 kcal
22 Flank Steak Sandwich sandwiches USDA 243 kcal
23 Club Sandwich sandwiches USDA 257 kcal
24 Chicken Genoese entrees USDA 266 kcal
25 Battered Onion Rings sides USDA 271 kcal
26 The Mozart Burger sandwiches USDA 297 kcal
27 Thai Spinach Salad with Grilled Chicken salads Estimated 305 kcal
28 Creamed Corn au Gratin sides USDA 314 kcal
29 Ahi Tuna appetizers Estimated 390 kcal
30 Au Poivre Style (8oz) entrees Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 20

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Lump Crab Cake

entrees 420 kcal

Ahi Tuna

appetizers 390 kcal

Au Poivre Style (8oz)

entrees 390 kcal

Calamari Frita

appetizers 390 kcal

Chef’s Homemade Selection

soups 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.

Opus 9 Steakhouse Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Opus 9 Steakhouse items have calorie data?
Opus 9 Steakhouse currently has calorie values for 40 of 40 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 Opus 9 Steakhouse?
The lightest item currently tracked is New York Strip Steak (8oz) at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Opus 9 Steakhouse calorie values official or estimated?
This page uses a hybrid model: 20 items use USDA database estimates, while 20 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Opus 9 Steakhouse 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.