Nutrition Breakdown

Bistro La Source Calories — Lowest to Highest

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

Coverage

100%

Average Calories

281 kcal

Lowest Item

10 kcal

Highest Item

620 kcal

106 / 106 items resolved USDA database: 30 Estimated: 76

Lowest Calorie Items at Bistro La Source

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Hanger Steak large plates for dinner Estimated 10 kcal
2 Petite Skirt Steak Frites large plates for brunch Estimated 10 kcal
3 Petite Skirt Steak and Eggs brunch entrees Estimated 10 kcal
4 Mussels Diablo mussels for lunch USDA 40 kcal
5 Mussels Provencale mussels for lunch USDA 86 kcal
6 Mousse au Chocolate and Rum desserts USDA 89 kcal
7 Handmade Sicilian Pappardelle pastas and grains for lunch USDA 95 kcal
8 Curry Mussels mussels for lunch USDA 109 kcal
9 Normandy Mussels mussels for lunch USDA 109 kcal
10 Sorbets desserts USDA 110 kcal
11 Creme Brulee au Grand Marnier desserts USDA 113 kcal
12 Buttermilk Fried Chicken large plates for lunch USDA 119 kcal
13 Macaroni and Cheese pastas and grains for lunch USDA 137 kcal
14 Handmade Pumpkin Ravioli pastas and grains for lunch USDA 138 kcal
15 Creme Caramel desserts USDA 140 kcal
16 Caesar Salad large salads for lunch USDA 155 kcal
17 Mussels Mariniere mussels for lunch USDA 161 kcal
18 Thai Mussels mussels for lunch USDA 167 kcal
19 Warm Chocolate Torte desserts USDA 167 kcal
20 1 Ingredient Charcuterie Platter dinner sides Estimated 170 kcal
21 3 Ingredient Charcuterie Platter dinner sides Estimated 170 kcal
22 5 Ingredient Charcuterie Platter dinner sides Estimated 170 kcal
23 Belgian Endive and Asian Pear Salad small plates and salads for dinner Estimated 180 kcal
24 Bibb Lettuce Salad small plates and salads for brunch Estimated 180 kcal
25 Fountain Soda to Go beverages Estimated 180 kcal
26 Frisee Salad large salads for brunch Estimated 180 kcal
27 Frisee Salad large salads for lunch Estimated 180 kcal
28 Goat Cheese, Beet and Arugula Salad small plates and salads for brunch Estimated 180 kcal
29 Goat Cheese, Beet and Arugula Salad small plates and salads for lunch Estimated 180 kcal
30 Goat Cheese, Beet and Arugula Salad small plates and salads for dinner Estimated 180 kcal
Nutrition sync is temporarily paused Missing official items: 76

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Angus Beef Hamburger

large plates for brunch 620 kcal

Bistro Hamburger and Fries

large plates for dinner 520 kcal

Warm Chocolate-Hazelnut Crepes

desserts 469 kcal

Buttermilk Fried Boneless Chicken Breast

large plates for brunch 430 kcal

Buttermilk Fried Chicken

large plates for dinner 430 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 La Source Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Bistro La Source items have calorie data?
Bistro La Source currently has calorie values for 106 of 106 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 La Source?
The lightest item currently tracked is Hanger Steak at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Bistro La Source calorie values official or estimated?
This page uses a hybrid model: 30 items use USDA database estimates, while 76 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

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