Nutrition Breakdown

Bistro 31 Calories — Lowest to Highest

Browse calorie values for Bistro 31 menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

233 kcal

Lowest Item

10 kcal

Highest Item

673 kcal

51 / 51 items resolved USDA database: 50 Estimated: 1

Lowest Calorie Items at Bistro 31

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Steamed Pei Mussels starters Estimated 10 kcal
2 Bistro Greens soup & salads USDA 15 kcal
3 Charred Tomato Soup soup & salads USDA 19 kcal
4 Grilled Asparagus sides USDA 24 kcal
5 Tuna Tartare starters USDA 28 kcal
6 Kale sides USDA 35 kcal
7 Chilled Meyer Lemon Souffle desserts USDA 52 kcal
8 House Crostini Sampler house crostini sampler USDA 85 kcal
9 Chopped Salad soup & salads USDA 86 kcal
10 Torchio Pasta pasta & risotto USDA 86 kcal
11 Kobe Burger mains USDA 122 kcal
12 Black Truffle Cream Corn sides USDA 133 kcal
13 Mushroom And Bacon Macaroni And Cheese sides USDA 137 kcal
14 Orange Ricotta Cheesecake Brulee desserts USDA 138 kcal
15 Red Snapper mains USDA 139 kcal
16 Poached Salmon And Grapefruit Salad soup & salads USDA 143 kcal
17 Grilled King Salmon mains USDA 150 kcal
18 Spaghetti Chitarra pasta & risotto USDA 151 kcal
19 Hand Cut Pappardelle pasta & risotto USDA 157 kcal
20 Marinated Chicken Paillard mains USDA 167 kcal
21 Broccoli Rabe sides USDA 176 kcal
22 House Cured Salmon house crostini sampler USDA 186 kcal
23 Jumbo Lump Crab Cake starters USDA 188 kcal
24 Prosciutto house crostini sampler USDA 195 kcal
25 Steak Tartare 31 Style starters USDA 216 kcal
26 Grilled Pork T-Bone mains USDA 219 kcal
27 Chicken Liver Pate starters USDA 226 kcal
28 Lobster Salad Sandwich mains USDA 229 kcal
29 Burrata & Tomato starters USDA 233 kcal
30 Ham And Gruyere Galette mains USDA 242 kcal
Nutrition sync is temporarily paused Missing official items: 1

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Orecchiette

pasta & risotto 673 kcal

White Bean And Truffle Oil

house crostini sampler 571 kcal

Mushroom Duxelle

house crostini sampler 531 kcal

Foie Gras Torchon

starters 462 kcal

Caesar Salad

soup & salads 429 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.

Bistro 31 Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Bistro 31 items have calorie data?
Bistro 31 currently has calorie values for 51 of 51 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 Bistro 31?
The lightest item currently tracked is Steamed Pei Mussels at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Bistro 31 calorie values official or estimated?
This page uses a hybrid model: 50 items use USDA database estimates, while 1 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Bistro 31 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.