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Nutrition Breakdown

The River Oyster Bar Calories — Lowest to Highest

Browse calorie values for The River Oyster Bar menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

313 kcal

Lowest Item

1 kcal

Highest Item

620 kcal

237 / 237 items resolved USDA database: 66 Estimated: 171

Lowest Calorie Items at The River Oyster Bar

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Ginger Creek hand crafted cocktails USDA 1 kcal
2 ’10 Pinot Noir wines by the glass USDA 6 kcal
3 ’11 Pinot Noir wines by the glass USDA 6 kcal
4 Skirt Steak entrées Estimated 10 kcal
5 Skirt Steak fields & farms Estimated 10 kcal
6 Steak & Eggs entrees Estimated 10 kcal
7 Steamed Mussels entrées Estimated 10 kcal
8 NV Cava wines by the glass USDA 20 kcal
9 Pure Margarita hand crafted cocktails USDA 25 kcal
10 ’10 Merlot wines by the glass USDA 25 kcal
11 NV Prosecco wines by the glass USDA 33 kcal
12 ’11 Vinho Verde wines by the glass USDA 38 kcal
13 Anchor Steam bottle beer USDA 39 kcal
14 Siesta hand crafted cocktails USDA 39 kcal
15 Abita Ale "Harvest Wheat" bottle beer USDA 45 kcal
16 Dogfish Head 60 Minute I.P.A. draft beer USDA 50 kcal
17 Dark & Stormy hand crafted cocktails USDA 51 kcal
18 Dark & Stormy hand crafted cocktails USDA 51 kcal
19 Rio Pera hand crafted cocktails USDA 59 kcal
20 Samuel Smith "Nut Brown Ale" bottle beer USDA 59 kcal
21 Kiwi Caipirinha hand crafted cocktails USDA 64 kcal
22 French 75 hand crafted cocktails USDA 66 kcal
23 Shiner Bock draft beer USDA 69 kcal
24 ’12 Sauvignon Blanc wines by the glass USDA 81 kcal
25 Boddington's Pub Ale draft beer USDA 83 kcal
26 ’11 Albarino wines by the glass USDA 83 kcal
27 ’11 Cabernet Sauvignon wines by the glass USDA 83 kcal
28 ’11 Cabernet Sauvignon wines by the glass USDA 83 kcal
29 ’12 Pinot Grigio wines by the glass USDA 83 kcal
30 Corona bottle beer USDA 86 kcal
Nutrition sync is temporarily paused Missing official items: 171

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Prime Angus Cheese Burger

sandwiches & salads 620 kcal

Prime Angus Cheese Burger

sandwiches & salads 620 kcal

Salmon Burger

sandwiches & salads 620 kcal

Stella Artois

draft beer 545 kcal

Amstel Light

bottle beer 499 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.

The River Oyster Bar Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many The River Oyster Bar items have calorie data?

The River Oyster Bar currently has calorie values for 237 of 237 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 The River Oyster Bar?

The lightest item currently tracked is Ginger Creek at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are The River Oyster Bar calorie values official or estimated?

This page uses a hybrid model: 66 items use USDA database estimates, while 171 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the The River Oyster Bar 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.